be all things to all people

US /bi ɔl θɪŋz tu ɔl ˈpiːpl/
UK /bi ɔl θɪŋz tu ɔl ˈpiːpl/
"be all things to all people" picture
1.

面面俱到, 讨好所有人

to try to please everyone, often resulting in not pleasing anyone well

:
A good leader cannot be all things to all people; they must make tough decisions.
一个好的领导者不能面面俱到;他们必须做出艰难的决定。
In trying to be all things to all people, the new policy ended up satisfying no one.
新政策试图面面俱到,结果却谁也未能满足。