play along
US /pleɪ əˈlɔŋ/
UK /pleɪ əˈlɔŋ/

1.
fingir que concorda, entrar na brincadeira
to pretend to agree with someone or something, especially in order to keep them happy or to get more information
:
•
I didn't agree with their plan, but I decided to play along for now.
Eu não concordava com o plano deles, mas decidi fingir que concordava por enquanto.
•
Just play along with him; he's easily upset.
Apenas finja que concorda com ele; ele se irrita facilmente.