pick and choose

US /pɪk ənd tʃuːz/
UK /pɪk ənd tʃuːz/
"pick and choose" picture
1.

挑三拣四, 精挑细选

to select only the best or most desirable options from a range of possibilities

:
You can't just pick and choose which rules to follow.
你不能只挑三拣四地选择要遵守的规则。
When it comes to jobs, she likes to pick and choose.
谈到工作,她喜欢挑三拣四