互信

zài hù xìn de jī chǔ shang dá chéng de yī xiàng xié yì

在互信的基础上达成的一项协议

an agreement made on the basis of mutual trust

tā men zhī jiān yǐ qián yǒu yī zhǒng hù xìn de qì fēn

他们之间以前有一种互信的气氛。

There was an atmosphere of mutual trust between them.