English is widely used throughout the world. So many people speak it as a second language. On line, you'll find lots of information in English. If you don't understand English, how can you know more about the world, how can you get more knowledge. At international conferences, English is also used as the official language. Without good English, you cannot express your ideas well at such conferences, neither can you introduce China to the outside world.

　　英語在世界上被廣泛使用。很多人把它作為第二語言。在網上你會發現大量的英文資料。如果你不懂英語，你怎么能更多地了解世界，你怎么能獲得更多的知識。在國際會議上，英語也是官方語言。沒有流利的英語，你不能表達你的想法，你也不能把中國介紹給世界。