Given the limited utility then, the U.S. and its Allies must now decide if all the trouble involved in setting up a zone — including inevitable questions of legality — are worth the risk.

考虑到有限的效用，美国和他的盟友们现在必须要决定所有建立禁飞区涉及到的麻烦—包括合法性问题的持续争论—是否值得去冒险。

youdao

Given the limited utility then, the U. S. and its Allies must now decide if all the trouble involved in setting up a zone — including inevitable questions of legality — are worth the risk.

考虑到有限的效用，美国和他的盟友们现在必须要决定所有建立禁飞区涉及到的麻烦—包括合法性问题的持续争论—是否值得去冒险。

youdao

If you expect callers from outside your time zone, you're just asking for trouble by trying to provide a time-related feature.

如果您预计到将有来自其他时区的呼叫者，那么提供与时间相关的功能就是自找麻烦。

youdao

The trouble in the euro zone is worsening.

ECONOMIST: The economy

Once the euro is safe, the rest of the euro zone might just conclude that Greece will cause less trouble for the European Union inside the euro zone than outside, where it might sink into the criminal swamp of the Balkans.

ECONOMIST: The new government��s task is gargantuan

Britain's banks have lent heavily to businesses and governments in the euro zone's worst trouble spots, as well as to German and French banks.

ECONOMIST: Britain's economy