keep off

US /kiːp ɔːf/
UK /kiːp ɔːf/
"keep off" picture
1.

不靠近, 不接触

to prevent someone or something from coming near or touching something

:
Please keep off the grass.
勿践踏草坪。
Keep your hands off my belongings!
别碰我的东西!
2.

避开, 不谈及

to avoid a particular topic or subject in a discussion

:
Let's keep off politics for now.
我们现在避开政治话题吧。
He tried to keep off the sensitive subject.
他试图避开这个敏感话题。