They can be big, complex, and expensive to replace. All of these are good reasons to leave them alone when they are working fine as they are.

替换它们可能会是一项艰巨、复杂且代价高昂的任务，这就是如果它们表现良好就不要改动它们的原因所在。

youdao

Italy alone has had disputes with not only the Getty Museum, but also the Metropolitan Museum of Art in New York, and the Museum of Fine Arts in Boston.

仅意大利一国，除了和盖蒂博物馆有纠纷外，还和纽约大都会艺术博物馆、波士顿美术博物馆有纠葛。

youdao

Are you one of the millions of American singles who've decided to throw up their hands and admit that they're fine with being almost alone?

你是不是美国几百万决定举手承认一个人生活也挺好的单身人士中的一位？

youdao

MAGGIE: "Mom,you have to leave her alone." DAPHNE: "Fine,but I just want you girls to understand something about motherhood.

VOA: special.2009.05.04

Other cardiologists argue the combo pill won't have a big impact because the vast majority of patients do fine with statins alone.

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"People left me alone, it was fine, " McIlroy said.

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Those fine characteristics of a person should not go away with an indictment alone, they must be tried in court.

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