关于闭包的技艺的讨论很不错，但是更关注业务的人会更欣赏下面这个例子。

All this talk of closure cookery is well and good, but the more business-minded among you will better appreciate the next example.

youdao

举个例子，如果你跟《荒岛余生》中的汤姆·汉克斯一样被困在一座荒岛上，而且跟你一起被困的还有一个长的还很不错的女孩。

For instance, Tom Hanks' character in Castaway would have cheated on his fiancee if there was a decent looking girl stranded on the island with him.

youdao

指纹识别的一个小例子，很不错的。

Fingerprint identification of a small example, it is good.

youdao

And this is kind of neat.

这个例子很不错。

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