Mostly what you disremember ain't worth the trouble to call to mind.

多数情况下，你所忘掉的就是不值得你去回想的。

This tends to be crazily time consuming , and is often not worth the trouble.

这将会极大的浪费时间，而且这么麻烦是不值得的。

Here it was worth the trouble, whereas in Australia I do not know whether it was or not.

在这里是值得的麻烦，而在澳大利亚我不知道是否有人或没有。

But to my own surprise, I found a couple of things about long-distance dating that made it worth the trouble for the beginning of any relationship.

但令我自己惊讶的是，我发现了有几点原因使得异地恋虽然初期会遇到一些麻烦，但仍值得拥有。

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。

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。