stay away from someone/something
phrasal verb with stay verb uk/steɪ/ us/steɪ/
C1 远离某人；避开某事（或某物）
to not go near or become involved with someone; to avoid something that will have a bad effect on you
My parents told me to stay away from her. 我父母让我不要接近她。
I drink a lot of water and I stay away from greasy, heavy foods. 我充分饮水并避免油腻难消化的食物。