寒冷的冬季,冷清的街道,可怜的小男孩为了筹集学费挨家挨户地推销商品,却一件商品都没有卖出去。又冷又饿的他会怎么办呢?This winter, the weather was unusually cold. There was a strong wind at this moment, and the branches wer...寒冷的冬季,冷清的街道,可怜的小男孩为了筹集学费挨家挨户地推销商品,却一件商品都没有卖出去。又冷又饿的他会怎么办呢?This winter, the weather was unusually cold. There was a strong wind at this moment, and the branches were blowing in disorder. The wind was bone-chilling. In the street, a poor boy couldn’t stop shivering in his thin clothes.展开更多
格列佛在布罗卜丁奈格度过了有惊无险的两年,但他一直渴望回到自己的国家。他能如愿以偿吗?I was still hoping to return to England one day.But the ship in which I had arrived in Brobdingnag was the first that had ever come n...格列佛在布罗卜丁奈格度过了有惊无险的两年,但他一直渴望回到自己的国家。他能如愿以偿吗?I was still hoping to return to England one day.But the ship in which I had arrived in Brobdingnag was the first that had ever come near the coast.展开更多
Nowadays,a sharp reduction in insect popu⁃lations around the world,a so⁃called“insect apoc⁃alypse”(昆虫末日),has caused a widespread concern.Recently,a study has found that insect numbers have decreased by half in s...Nowadays,a sharp reduction in insect popu⁃lations around the world,a so⁃called“insect apoc⁃alypse”(昆虫末日),has caused a widespread concern.Recently,a study has found that insect numbers have decreased by half in some parts of the world due to climate change and intensive ag⁃riculture.In this latest study,the researchers gathered data on the range and number of nearly 20,000 insect species,including bees,ants,butterflies,grasshoppers and dragon⁃flies,at about 6,000 different locations.The study shows that in areas with high⁃intensity(高强度)agriculture and substantial(显著的)warming,insect numbers have plunged by 49%and the number of different species has dropped by 27%,compared with relatively un⁃touched places that have so far avoided the most severe impacts of climate change.展开更多
文摘寒冷的冬季,冷清的街道,可怜的小男孩为了筹集学费挨家挨户地推销商品,却一件商品都没有卖出去。又冷又饿的他会怎么办呢?This winter, the weather was unusually cold. There was a strong wind at this moment, and the branches were blowing in disorder. The wind was bone-chilling. In the street, a poor boy couldn’t stop shivering in his thin clothes.
文摘格列佛在布罗卜丁奈格度过了有惊无险的两年,但他一直渴望回到自己的国家。他能如愿以偿吗?I was still hoping to return to England one day.But the ship in which I had arrived in Brobdingnag was the first that had ever come near the coast.
文摘Nowadays,a sharp reduction in insect popu⁃lations around the world,a so⁃called“insect apoc⁃alypse”(昆虫末日),has caused a widespread concern.Recently,a study has found that insect numbers have decreased by half in some parts of the world due to climate change and intensive ag⁃riculture.In this latest study,the researchers gathered data on the range and number of nearly 20,000 insect species,including bees,ants,butterflies,grasshoppers and dragon⁃flies,at about 6,000 different locations.The study shows that in areas with high⁃intensity(高强度)agriculture and substantial(显著的)warming,insect numbers have plunged by 49%and the number of different species has dropped by 27%,compared with relatively un⁃touched places that have so far avoided the most severe impacts of climate change.
