Before you leave home for the United States, you should first be familiar with English.

在你出国赴美之前，你应该先通晓英语。

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You should be familiar with human language constructs: nouns, verbs, articles, etc., different types of each, and be able to identify variations of their contexts in English.

你应该熟悉人类语言构造：名词，动词，冠词等等，每种词的不同类型，并且能够识别这些词在不同的英语语境中的意思。

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For those who are not familiar with Lin Yutang it needs to be explained that he wrote in English.

对于那些不熟悉林语堂的人，需要说明一下，他是以英文来创作的。

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It is not just the all-too-familiar problems of urban poverty and unfamiliarity with the English language, or that the job may be too big New York has 1, 100 schools for any individual to run effectively.

ECONOMIST: New York��s schools