English is used almost everywhere. 几乎全世界任何地方都使用英语。
Major Hollywood movies have dialogue in English. The plot of these movies is easier to follow if the person watching the movie speaks English.
The English language is one of the most widely spoken languages in the world, and it is the official language of many countries. 英语是全世界使用范围最广的语言之一，也是好多好多 国家的官方语言。
The ability to fluently speak the English language in addition to your native language can be beneficial if you're seeking job opportunities with international companies.
The English language is predominantly spoken throughout the world, so international travelers may find that speaking English can make their travels a little easier. Most hotel and restaurant employees, as well as store merchants, probably speak English to some degree.