期刊文献+
共找到220篇文章
< 1 2 11 >
每页显示 20 50 100
Translation Skills of Children’s Literature from the Perspective of Recep tion Theory:A Case Study of Bronze and Sunflower
1
作者 陈铸芬 苻艳风 刘清伶 《海外英语》 2020年第4期14-17,共4页
With the development of society and the prosperity of Chinese literature,as a part of China’s soft power,Chinese chil dren literature is faced with the problem of international dissemination.The English version of Ca... With the development of society and the prosperity of Chinese literature,as a part of China’s soft power,Chinese chil dren literature is faced with the problem of international dissemination.The English version of Cao Wenxuan’s Bronze and Sunflow er won Hans Christian Andersen Award,the top award of children’s literature,which is a successful example of such dissemina tion.Therefore,the Chinese-English translation skills employed are worth studying.This paper aims to analyze the skills used to in the translation of short clauses,reiterative locution,simile,parallelism and dingzhen from the perspective of reception theory.It is found that by using such translation skills as omission,alliteration,repetition of prepositions and pronouns,and literal translation,the translator preserves and recreates the effect of the original text in ways that are more acceptable and idiomatic for the target reader. 展开更多
关键词 RECEPTION theory children’s literature RHETORICAL devices translation BRONZE and sUNFLOWER
下载PDF
How Do Young Children Manage Their Reputation among Peers?
2
作者 Jingmiao Zhang Yuning Zhu Xiuli Liu 《International Journal of Mental Health Promotion》 2023年第7期847-854,共8页
Young children’s reputation management is closely related to their social development.The purpose of our study is to examine the interaction between theory of mind and partner choice on children’s reputation managem... Young children’s reputation management is closely related to their social development.The purpose of our study is to examine the interaction between theory of mind and partner choice on children’s reputation management.Participants consisted of 270 children who were 3 to 5 years old.First,we measured participants’theory of mind capabilities using the unexpected location task and unexpected content task and then randomly divided the participants into the control group,non-partner–choice group,and partner-choice group.We measured reputation management by comparing children’s willingness to share and sharing behavior between these groups.Thefindings are as follows:(1)Children from ages 3 to 5 demonstrated reputation management,and their reputation management followed a significant developmental trend.The reputation management of 4-to 5-year-old children was significantly better than that of 3-year-old children.(2)Scores on the theory of mind tasks positively predicted children’s reputation management.(3)Partner choice affected children’s reputation management.In the partner-choice group,children’s reputation management was more apparent.(4)Partner choice did moderate the relationship between theory of mind and children’s reputation management.In the partner-choice group,theory of mind had a stronger predictive effect on children’s reputation management. 展开更多
关键词 theory of mind partner choice reputation management children
下载PDF
Nature's Influence on Children: Wordsworth's Concern with Children's Mind
3
作者 王晓东 《海外英语》 2010年第8X期205-208,共4页
Romanticism is an important stage in the evolution of man's self-consciousness. It shows new interest in and new concern with man and nature. Wordsworth is well-known as a nature poet. The theme of human mind and ... Romanticism is an important stage in the evolution of man's self-consciousness. It shows new interest in and new concern with man and nature. Wordsworth is well-known as a nature poet. The theme of human mind and nature in his poems has long attracted readers' attention. However, he does not indulge in nature itself but takes it as consolation and inspiration for human kind. In order to highlight the poet's concern with human mind, the present paper chooses to explore Wordsworth's concern with children's mind, based on the analysis of Wordsworth's The Prelude and many of his poems about children. 展开更多
关键词 ROMANTICIsM WORDsWORTH children’s mind
下载PDF
Study on the Application of Gestalt Theory in CLT 被引量:1
4
作者 赵秀芳 《海外英语》 2018年第5期151-152,共2页
CLT is an activity of aesthetic representation,in which the translators undertake analysis,synthesis,and reconstruction of the aesthetic qualities inherent in the original work until the representation of these aesthe... CLT is an activity of aesthetic representation,in which the translators undertake analysis,synthesis,and reconstruction of the aesthetic qualities inherent in the original work until the representation of these aesthetic qualities is achieved.Gestalt theory could help the translator to represent aesthetic qualities of the source text in the target text in CLT. 展开更多
关键词 Gestalt theory children Literature’s Translation(CLT) Aesthetic Representation
下载PDF
Translation of Children's Literature from the Perspective of Function Equivalence——A Case Study of Chinese Version of Charlotte's Web
5
作者 邹雨娟 《海外英语》 2015年第10期154-155,158,共3页
Children's literature being a unique type of literary at a peripheral position,it is difficult for translators to reappear itsessence in the target text,due to the diverse cultures and language conventions.Since F... Children's literature being a unique type of literary at a peripheral position,it is difficult for translators to reappear itsessence in the target text,due to the diverse cultures and language conventions.Since Functional Equivalence Theory emphasizesthe functional equivalence between ST and TL which provides a new idea and method for literary translation,the thesis makes ananalysis of the Chinese version of Charlotte's Web.This comes from the perspective of Functional Equivalence Theory so as to dis-cusses whether Functional Equivalence Theory is effective in the translation of children's literature,and how has it been em-ployed.The thesis hopes that children's literature will be paid more attention,and the prosperity of children's literature transla-tion will be promoted. 展开更多
关键词 TRANsLATION of children’s LITERATURE Functional EQUIVALENCE theory Charlotte’s WEB
下载PDF
Social skills and psychopathology are associated with autonomic function in children:a cross-sectional observational study
6
作者 Elisa Cainelli Luca Vedovelli +2 位作者 Daniele Bottigliengo Dario Boschiero Agnese Suppiej 《Neural Regeneration Research》 SCIE CAS CSCD 2022年第4期920-928,共9页
In recent years,the increase of psychopathological disorders in the population has become a health emergency,leading to a great effort to understand psychological vulnerability mechanisms.In this scenario,the role of ... In recent years,the increase of psychopathological disorders in the population has become a health emergency,leading to a great effort to understand psychological vulnerability mechanisms.In this scenario,the role of the autonomic nervous system(ANS)has become increasingly important.This study investigated the association between ANS,social skills,and psychopathological functioning in children.As an ANS status proxy,we measured heart rate variability(HRV).Infants admitted to the neonatal intensive care unit of the University Hospital of Padova because of preterm birth or neonatal hypoxic-ischemic encephalopathy were sequentially recruited from January 2011 to June 2013 and followed long-term up to school age in this cross-sectional observational study.We recorded 5 minutes of HRV immediately before measuring performance in social abilities tasks(affect recognition and theory of mind,NEPSY-II)in 50 children(mean age 7.4±1.4 years)with and without risk factors for developing neuropsychiatric disorders due to pre-/perinatal insults without major sequelae.Children also completed extensive cognitive,neuropsychological,and psychosocial assessment.Parents were assessed with psychopathological interviews and a questionnaire(CBCL 6-18).Analysis in a robust Bayesian framework was used to unearth dependencies between HRV,social skills,and psychopathological functioning.Social task scores were associated with HRV components,with high frequency the most consistent.HRV bands were also associated with the psychopathological questionnaire.Only normalized HRV high frequency was able to distinguish impaired children in the affect recognition task.Our data suggest that ANS may be implicated in social cognition both in typical and atypical developmental conditions and that HRV has cross-disease sensitivity.We suggest that HRV parameters may reflect a neurobiological vulnerability to psychopathology.The study was approved by the Ethics Committee of the University Hospital of Padova(Comitato Etico per la Sperimentazione,Azienda Opedaliera di Padova,approval No.1693 P). 展开更多
关键词 affect recognition autonomic nervous system children hypoxic-ischemic encephalopathy IMPAIRMENT NEONATAL PREMATURITY PsYCHOPATHOLOGY recovery theory of mind
下载PDF
A Comparative Study on English-Chinese Translation of The Borrowers from the Perspective of Skopos Theory 被引量:2
7
作者 陈家琪 《海外英语》 2018年第21期168-171,共4页
When translating children's literature, the characteristics of the target readers can not be neglected. However, in thetranslation of literary works in China, translation of children's literature in China has ... When translating children's literature, the characteristics of the target readers can not be neglected. However, in thetranslation of literary works in China, translation of children's literature in China has always been ignored. E-C translation practicein children's literature and the theoretical study are of imbalance. When it comes to the theoretical study of E-C translation of chil-dren's literature, it is far backward. Skopostheorie holds that the purpose of translation is the primary rule to be followed, and pro-vides children's literature translation with theory evidence. The Borrowers was introduced into China in 1990, highly appreciatedby readers. However, the related research in the translation of this book is poor. This paper takes Skopostheorie as the theoreticalframework and combines the characteristics of children's literature, discussing the different Chinese translation versions of the Brit-ish children's literature The Borrowers. This paper makes a comparative analysis on the advantages and disadvantages of differentChinese versions, and summarizes the methods of translating children's literature. 展开更多
关键词 skopos theory children' s LITERATURE TRANsLATION The Borrowers
下载PDF
A CHILDES Analysis of Mental State Verbs in Mandarin-speaking Children
8
作者 LIU Deng-feng XIONG Yang-hua 《Journal of Literature and Art Studies》 2022年第3期292-300,共9页
Mental state verbs(MSVs)are believed to be closely related with the development of Theory of Mind(ToM).Studies on MSVs have yielded fruitful results abroad over the past three decades,especially in ToM,while it still ... Mental state verbs(MSVs)are believed to be closely related with the development of Theory of Mind(ToM).Studies on MSVs have yielded fruitful results abroad over the past three decades,especially in ToM,while it still has a long way to go for the Mandarin-speaking children.The present study focuses on mental state verbs in Mandarin-speaking children and explores the universality of ToM,as well as the development features.An analysis of their spontaneous speech from the CHILDES archives reveals,first,that Mandarin-speaking children use desire terms much earlier than other terms,suggesting a pattern of theory-of-mind development similar to that in English;second,the developmental trend of the MSVs is relatively steady while the number of different categories varies a lot.This study suggests a consistency in the overall sequence,but variation in the timing of beginning and end points,which is helpful to further related investigation. 展开更多
关键词 mental state verbs ·theory of mind ·CHILDEs mandarin-speaking children
下载PDF
3~6岁儿童同胞关系的异质性及其影响因素:基于潜在剖面分析
9
作者 徐慧艳 王小英 《心理与行为研究》 CSSCI 北大核心 2024年第3期346-353,共8页
运用潜在剖面分析探索3~6岁儿童同胞关系的不同特征模式,并且进一步探讨个体心理理论与亲子关系对儿童早期同胞关系类型的影响。采用同胞行为量表、社会理解量表、亲子关系量表对1410名二孩家庭的3~6岁儿童进行调查,结果发现:(1)儿童同... 运用潜在剖面分析探索3~6岁儿童同胞关系的不同特征模式,并且进一步探讨个体心理理论与亲子关系对儿童早期同胞关系类型的影响。采用同胞行为量表、社会理解量表、亲子关系量表对1410名二孩家庭的3~6岁儿童进行调查,结果发现:(1)儿童同胞关系可以分为磨合成长型(48.94%)、相对和谐型(47.09%)和矛盾冲突型(3.97%)三种类型;(2)儿童个体心理理论以及亲子关系亲密性越高,亲子关系冲突性越低,其同胞关系类型更倾向归属于相对和谐型。 展开更多
关键词 同胞关系 心理理论 亲子关系 潜在剖面分析 3~6 岁儿童
下载PDF
儿童权利理论视域下特殊儿童阅读推广研究——基于我国32家省级公共图书馆的调查
10
作者 曾媛 《河北科技图苑》 2024年第5期53-60,96,共9页
儿童权利理论为公共图书馆特殊儿童阅读权利保护提供了有力支撑。文章以网络调查法为主,结合文献调查等方法,聚焦公共图书馆特殊儿童阅读发展现状,对我国32家省级公共图书馆特殊儿童阅读服务的现状、特点、经验、成果进行了调查研究,分... 儿童权利理论为公共图书馆特殊儿童阅读权利保护提供了有力支撑。文章以网络调查法为主,结合文献调查等方法,聚焦公共图书馆特殊儿童阅读发展现状,对我国32家省级公共图书馆特殊儿童阅读服务的现状、特点、经验、成果进行了调查研究,分析儿童权利理论视域下特殊儿童阅读推广存在的困境,提出提升特殊儿童保护意识、提供人性化阅读环境和特殊服务、建设适应特殊儿童的多样化馆藏、组织多元化融合阅读活动等优化对策。 展开更多
关键词 儿童权利理论 公共图书馆 特殊儿童 阅读推广
下载PDF
孤独症和Asperger综合征儿童的心灵理论对照研究 被引量:11
11
作者 邹小兵 李咏梅 +7 位作者 陈凯云 静进 唐春 李建英 邓红珠 李巧毅 邹园园 鄢月华 《中国神经精神疾病杂志》 CAS CSCD 北大核心 2005年第6期426-429,共4页
目的探讨孤独症和Asperger综合征(AS)儿童的心理推测能力。方法应用表情识别和虚假信念课题分别对21例高功能孤独症(HFA)儿童、54例AS儿童和70名正常健康儿童进行测试。结果表情识别题中, HFA组通过率明显低于正常组(P<0.01),AS组... 目的探讨孤独症和Asperger综合征(AS)儿童的心理推测能力。方法应用表情识别和虚假信念课题分别对21例高功能孤独症(HFA)儿童、54例AS儿童和70名正常健康儿童进行测试。结果表情识别题中, HFA组通过率明显低于正常组(P<0.01),AS组与正常组无显著差异;虚假信念题通过率为正常儿童组>AS组> HFA组(P<0.01)。结论 HFA和AS儿童基本能识别简单表情,但存在理解虚假信念的缺陷,说明他们的心理推测能力低下。 展开更多
关键词 孤独症 AsPERGER综合征 儿童 心灵理论
下载PDF
Asperger综合征儿童的心理理论测试 被引量:10
12
作者 金宇 静进 邹小兵 《中国心理卫生杂志》 CSSCI CSCD 北大核心 2007年第2期72-74,共3页
目的:研究Asperger综合征(AS)儿童心理理论测试的完成情况。方法:使用中文版“心理理论”测试工具和图片词汇测验(PPVT)测试7~12岁AS儿童32名和正常对照儿童30名。结果:AS儿童表情辨认测试通过率94%,与正常对照组通过率(100%)比较差异... 目的:研究Asperger综合征(AS)儿童心理理论测试的完成情况。方法:使用中文版“心理理论”测试工具和图片词汇测验(PPVT)测试7~12岁AS儿童32名和正常对照儿童30名。结果:AS儿童表情辨认测试通过率94%,与正常对照组通过率(100%)比较差异无统计学意义(P=0.494),表情归因测试通过率低于正常对照组(81%,100%,χ2=4.23,P=0.039)。“地点变换”和“内容变换”两项错误信念测试通过率分别为69%和63%,均明显低于正常对照组通过率(100%,97%,χ2=8.99、10.91,P=0.003,0.001)。结论:部分学龄期AS儿童缺乏表情归因和判断他人错误信念的能力。 展开更多
关键词 心理理论 病例对照研究 AsPERGER综合征 错误信念 儿童
下载PDF
智力障碍儿童对不同对象的分享行为:心理理论的作用 被引量:2
13
作者 刘艳春 邓玉婷 张曦 《心理发展与教育》 CSSCI 北大核心 2024年第2期160-168,共9页
本研究旨在考察智力障碍儿童对不同对象(朋友和陌生人)的分享行为,同时探讨心理理论对不同对象分享行为的预测作用。研究共选取了82名智力障碍儿童作为被试,并通过言语能力分数匹配了82名典型发展儿童作为对照,结果发现:(1) 7~17岁(儿... 本研究旨在考察智力障碍儿童对不同对象(朋友和陌生人)的分享行为,同时探讨心理理论对不同对象分享行为的预测作用。研究共选取了82名智力障碍儿童作为被试,并通过言语能力分数匹配了82名典型发展儿童作为对照,结果发现:(1) 7~17岁(儿童中期和青少年期)的智力障碍儿童和心理年龄相匹配的典型发展儿童一样,对朋友的分享都显著高于对陌生人的分享;(2)心理理论预测了智力障碍儿童对陌生人的分享行为,但不能显著预测对朋友的分享行为。这些结果表明相比于陌生人,智力障碍儿童和典型发展儿童对朋友表现出更多的分享,且智力障碍儿童偏爱朋友分享的现象从儿童中期持续到了青少年期;心理理论是智力障碍儿童对陌生人分享的相关因素。 展开更多
关键词 分享行为 分享对象 心理理论 智力障碍儿童
下载PDF
3~4岁幼儿心理理论的微观发生研究
14
作者 刘建榕 陈晴昕 童宁 《心理发展与教育》 CSSCI 北大核心 2024年第3期305-315,共11页
为更加深入地探知幼儿心理理论发展的特点与机制,本研究采用微观发生设计,以63名未通过错误信念任务的3~4岁幼儿为被试,对其心理理论发展变化的速度、来源、迁移、模式以及解释类型的变化特点进行了探究。结果表明:反馈和反馈解释都是... 为更加深入地探知幼儿心理理论发展的特点与机制,本研究采用微观发生设计,以63名未通过错误信念任务的3~4岁幼儿为被试,对其心理理论发展变化的速度、来源、迁移、模式以及解释类型的变化特点进行了探究。结果表明:反馈和反馈解释都是幼儿心理理论发生发展的来源,心理理论发展过程是渐进、波动的,变化速度先快后慢;通过训练提高了心理理论能力的幼儿会产生认知迁移,并且他们解释错误信念问题的能力也会有所发展。 展开更多
关键词 心理理论 错误信念 微观发生 训练 幼儿
下载PDF
学前儿童心理理论对其情绪调节策略的影响研究
15
作者 黄悠恋 《陕西学前师范学院学报》 2024年第10期76-83,共8页
情绪调节策略的发展是学前儿童健康和社会领域发展的重要内容,为探讨学前儿童情绪调节策略的发展状况及心理理论对情绪调节策略发展的影响,本研究采用ToM经典实验法对97名3-6岁学前儿童进行心理理论施测,并向儿童的家长发放情绪调节策... 情绪调节策略的发展是学前儿童健康和社会领域发展的重要内容,为探讨学前儿童情绪调节策略的发展状况及心理理论对情绪调节策略发展的影响,本研究采用ToM经典实验法对97名3-6岁学前儿童进行心理理论施测,并向儿童的家长发放情绪调节策略问卷。研究发现:1)5岁前幼儿比较常见的情绪调节策略是替代活动和被动应付,4岁段幼儿使用问题解决策略策略逐渐突显,5岁段是幼儿使用认知重建策略的一个分界点。2)学前儿童的心理理论与情绪调节策略不存在显著的性别差异;认知重建、问题解决、被动应付策略存在显著的年龄差异。3)学前儿童心理理论能正向预测认知重建、问题解决,负向预测被动应付。 展开更多
关键词 心理理论 情绪调节策略 学前儿童
下载PDF
基于《黄帝内经》“养阳”理论探析小儿养生
16
作者 吴忻晨 杨航 +6 位作者 王菁 许丽金 尹蔚萍 王纳 杜昕如 王丁越 熊磊 《中国民族民间医药》 2024年第20期6-9,共4页
阳气贯穿人生命全过程,小儿体质特殊,养阳对小儿养生尤为关键。故基于《黄帝内经》“养阳”理论,结合小儿生理病理特点,论述了阳气与小儿生长发育关系,探讨万物之生由乎阳、小儿以阳为本之理,认为小儿养阳应循时序,养护当“顺阳”“补... 阳气贯穿人生命全过程,小儿体质特殊,养阳对小儿养生尤为关键。故基于《黄帝内经》“养阳”理论,结合小儿生理病理特点,论述了阳气与小儿生长发育关系,探讨万物之生由乎阳、小儿以阳为本之理,认为小儿养阳应循时序,养护当“顺阳”“补阳”“护阳”,以达五脏调顺、阴平阳秘、驱邪防病的目的,对现今育儿保健有着积极的意义。 展开更多
关键词 《黄帝内经》 “养阳”理论 小儿养生
下载PDF
基于多元智能理论的儿童教育空间设计——以万科·药山西幼儿园为例
17
作者 王光银 《山东建筑大学学报》 2024年第2期128-134,共7页
幼儿园是儿童早期教育的重要环境载体,基于多元智能理论的儿童教育空间设计可为幼儿园室内设计提供有益借鉴。文章以万科·药山西幼儿园为研究对象,以多元智能理论为指导,分析了儿童教育空间的研究现状,结合学龄前儿童的行为心理特... 幼儿园是儿童早期教育的重要环境载体,基于多元智能理论的儿童教育空间设计可为幼儿园室内设计提供有益借鉴。文章以万科·药山西幼儿园为研究对象,以多元智能理论为指导,分析了儿童教育空间的研究现状,结合学龄前儿童的行为心理特征,遵循“以儿童为中心”的原则,从满足游戏需求、调节空间配置、杜绝零风险环境等方面构建幼儿园空间设计策略,通过对建筑内部空间的规划调配,利用色彩、材料、造型等设计元素重塑室内空间,将项目设计为趣味性、独特性、丰富性的空间布局,满足幼儿对空间环境的需求,构建符合学龄前儿童行为心理需求的多层次教育空间。 展开更多
关键词 多元智能理论 儿童教育空间 空间布局 设计策略
下载PDF
故事板叙事对学前儿童心理理论影响的多模态研究
18
作者 徐锦芬 范梓幸 《外语学刊》 CSSCI 北大核心 2023年第6期99-106,共8页
由于儿童的心理理论与早期语言能力发展之间存在高度依存关系,且心理理论存在一条既定发展路径,研究采用多彩光谱项目的故事板配置,融合故事生成叙事活动,围绕多模态符号对学前儿童心理理论的影响,分析大班儿童在叙事中的心理理论应用... 由于儿童的心理理论与早期语言能力发展之间存在高度依存关系,且心理理论存在一条既定发展路径,研究采用多彩光谱项目的故事板配置,融合故事生成叙事活动,围绕多模态符号对学前儿童心理理论的影响,分析大班儿童在叙事中的心理理论应用模式。采用实验法,对40名幼儿园大班儿童进行故事板故事生成测试,通过对测试视频及文本的编码和统计,从语言、模型及交互系统的3个层面分析其心理理论的多模态符号应用机制,总结其应用模式,发现语言系统与模型系统在叙事表意层面融合互补,产生协同效应,可显著促进学前儿童的心理理论应用。最后,根据该应用模式,对故事板叙事活动于学前儿童心理理论促进方面的教学应用提出相关建议。 展开更多
关键词 故事板 心理理论 多模态 叙事 故事生成 学前儿童
下载PDF
团体沙盘游戏对学前儿童执行功能与心理理论的促进作用
19
作者 刘丽琼 郝咏梅 +1 位作者 韩艳敏 曾文慧 《海南师范大学学报(社会科学版)》 2023年第3期100-110,共11页
为考察团体沙盘游戏是否会通过提升儿童的执行功能与心理理论产生干预效果,选取60名3~6岁儿童,使用心理理论发展量表与执行功能测验对其进行评估。评估采用实验组与对照组前后测实验设计,实验组(29人)进行24次团体沙盘游戏,对照组(31人... 为考察团体沙盘游戏是否会通过提升儿童的执行功能与心理理论产生干预效果,选取60名3~6岁儿童,使用心理理论发展量表与执行功能测验对其进行评估。评估采用实验组与对照组前后测实验设计,实验组(29人)进行24次团体沙盘游戏,对照组(31人)进行24次幼儿园常规游戏。结果表明,在抑制控制、执行功能总分、知与不知、错误信念、信念情绪和心理理论总分等方面,干预方式与测试时间点的交互作用显著,且实验组后测得分显著高于对照组后测得分,团体沙盘游戏可以有效促进儿童执行功能与心理理论的发展。 展开更多
关键词 团体沙盘游戏 执行功能 心理理论 学前儿童
下载PDF
王阳明领导思想在现代企业管理中的应用研究
20
作者 孙怀平 马成章 《中国文化与管理》 2023年第2期189-200,256,共13页
王阳明是我国古代著名的儒家思想代表、阳明心学创始人,其领导力思想是阳明心学在军事行动中的具体体现。王阳明领导和指挥的三次军事行动集中反映出了其领导力的基本结构:有效的领导沟通能力、领导组织变革能力和战略领导能力。在企业... 王阳明是我国古代著名的儒家思想代表、阳明心学创始人,其领导力思想是阳明心学在军事行动中的具体体现。王阳明领导和指挥的三次军事行动集中反映出了其领导力的基本结构:有效的领导沟通能力、领导组织变革能力和战略领导能力。在企业管理实践中,企业领导者需要通过出色的战略领导能力、沟通交流能力引导企业组织实施变革,促进企业更好适应内外部环境的变化,从而实现企业的战略目标。 展开更多
关键词 阳明心学 领导力 领导沟通 组织变革 战略领导
下载PDF
上一页 1 2 11 下一页 到第
使用帮助 返回顶部