fish in troubled waters
US /fɪʃ ɪn ˈtrʌb.əld ˈwɔː.tərz/
UK /fɪʃ ɪn ˈtrʌb.əld ˈwɔː.tərz/

1.
浑水摸鱼, 趁火打劫
to try to gain an advantage from a difficult or confused situation
:
•
The politician was accused of trying to fish in troubled waters by exploiting the recent scandal.
这位政客被指控试图利用最近的丑闻浑水摸鱼。
•
During the company's financial crisis, some employees tried to fish in troubled waters by spreading rumors.
在公司财务危机期间,一些员工试图通过散布谣言来浑水摸鱼。