通常对于孩子学习第二或第三语言的建议，是可能的提早学习。

The general recommendation for any child is to learn a second (or third) language as early in life as possible.

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18世纪研究古代语言（梵语、拉丁语和希腊语）的学者们注意到这三种语言有许多相似之处。

In the 18th century, scholars who have studied the ancient languages, Sanskrit, Latin and Greek, noticed that these three languages had many similarities.

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美国本土语言在欧洲殖民以前就已经存在了，现在美国已经丢失了超过三分之一的本土语言。剩下的192种语言被联合国教科文组织列为介于“不安全”和“灭绝”之间。

The US has already lost more than a third of the native languages that existed before European colonization, and the remaining 192 are classed by UNESCO as ranging between "unsafe" and "extinct".

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In the book in which the essay "The Intentional Fallacy" appeared, a book called The Verbal Icon, Wimsatt collaborated with Monroe Beardsley on three essays, and this is one of them.

意图谬误“是文萨特与比尔兹利一起，为一本叫做《语言象征》的书,写的三篇文章中的一篇。

耶鲁公开课 - 文学理论导论课程节选

I have to admit, in my career here, I think I've taught in at least three languages, I suspect you've taught more, five or six, John?

我需要承认，在我的事业生涯里，我觉得我教过至少三种语言，我假设你们都学过更多，五六种，John？

麻省理工公开课 - 计算机科学及编程导论课程节选