摘要
他山之石，可以攻玉。透过“海外生活”这扇窗，可以看到海外同龄人的生活；学习英语的过程中遇到的困惑，且看外教有什么妙招。本栏目部分内容与权威机构英国大使馆文化教育处等合作开办。
Modern graffiti began in big cities in the United States in the 1970s. In New York, young people wrote their names or ＂tags＂ in pen on walls around the city. One of the first ＂taggers＂ was a teenager called Demetrius. His tag was TAK1183. He wrote his tag on walls and in stations in New York. Other teenagers saw Demetrius＇s tag and started writing their tags too. Soon there were tags on walls, buses and trains all over New York.
