tacit agreement

基本解释

They speed up towards the same way with tacit agreement.
他们彼此心照不宣地朝着相同的方向加快了脚步。
There has been a tacit agreement to agree or disagree on the interpretation of the wording of the treaty.
双方已经存在一种默契，同意在解释条约中的字眼的时候可以各作个的解释。
There is a tacit agreement called I ignore you, you ignored me.
有种默契叫做我不理你，你就不理我。

That's been a kind of understanding, a tacit agreement between these countries since the late 1940s.
NPR: World Bank Changes, Understanding Unemployment
But there seemed to be a tacit agreement that something had to be done.
FORBES: 'We're Getting Away With It' Does Not Excuse Federal Borrowing To Infinity
Since China policy is, by tacit agreement, the prerogative of the president rather than the cabinet, the sceptics will probably get their way—at least in the short term.
ECONOMIST: Taiwan