重要短语：there be luck (in) doing sth用法

用于have luck (in) doing sth，表示“做某事时有运气（走运）。如：

She had good luck in finding a new job quickly. 她很快便找到了一份新的工作，真幸运。

He cursed his bad luck in arriving just after she’d left. 他骂自己运气不好，他到达时她刚走。

其中的动词 have 有时可用 (there) be 换之。如：

Often there is an element of luck in getting the right answer. 答对题目通常需要一点点运气。

比较相关句型：

So far I have had no luck with finding a job. 我找工作一直不走运。

We had the luck to find good childcare quite quickly. 我们运气好，很快就找到了不错的托儿所。