speak the same language
彼此理解，相互沟通没有障碍，有共同的语言
形容彼此默契或共识
英文释义
to have a mutual understanding or agreement; to communicate effectively with someone
例句
As engineers, we speak the same language when discussing technical problems.
典故来源
字面意思为说同一种语言，引申为思想或观点一致，源于日常交流。