If no thread is available, a new one is created, and then if the thread from the pool is idle for 60 seconds, it goes away.

如果没有可用的线程，则会创建一个新线程，然后如果线程池中的线程空闲了60秒，该线程就会消失。

youdao

Every one should observe time and never idle little away.

人人都应该守时，决不虚度时光。

youdao

There are more cafes in Paris than one, at which to trifle away an idle hour.

巴黎的咖啡馆不是只此一家，在哪儿不能消磨时间啊？

youdao

Al Gore will like this one: traffic jams idle away 2.9 billion gallons of gas, and release more than 58 million extra pounds of carbon dioxide into the atmosphere each year, the company said on its website.

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