他们达成协议，互不干涉彼此的事务。

They have a ___pact not to interfere in each other's affairs.

两国签署了和平协议，以结束长期的冲突。

The two nations signed a peace ___pact to end the long-standing conflict.

团队成员间有一种不言而喻的约定，要始终相互支持。

There was an unspoken ___pact among the team members to always support one another.