an implied promise

• 默契

an implied promise的用法和样例：

例句

1. We have an unwritten understanding that nobody leaves before five o'clock.
   我们有个默契，五点钟以前谁都不离开。
2. The two parties made an unvoiced pact not to reveal the case to the press.
   双方已达成默契，不将此案披露给媒体。