求翻译：城市生活以它的优点和便利在许多人眼里很有吸引力，人们可以在超市，购物商厦买到几乎各种各样东西，人们可以在高级饭店吃饭。更重要的是，他们又更多教育机会。然而，随着城市的扩张，越来越多人涌进大城市，现在交通越来越拥堵，污染也越来越严重。居住环境越来越糟糕。大部分人喜欢城市生活的优点，但是大城市也有大的缺点是什么意思？

Advantages of urban life to it convenient and attractive in the eyes of many people, people can in the supermarket, shopping mall to buy almost all sorts of things, people can eat in a superior Hotel. More important is that they more education opportunities. However, as the city expands, more and more people poured into the city, now traffic and congestion, pollution has become increasingly serious. Living conditions worse. Most people like the advantages of city life, but also in large cities had major disadvantages