trench mentality

Noun

an attitude towards differences of opinion, where oppositional stand-off or conflict is preferred over debate and compromise.

Japanese Meaning

意見の相違に対して、討論や妥協ではなく、対立や衝突を好む態度や傾向

組織の頑なな対立志向が率直な議論を不可能にし、職員は妥協点を探す代わりに固まった対立陣営にしがみついた。

Sense（1）

an attitude towards differences of opinion, where oppositional stand-off or conflict is preferred over debate and compromise.

trench mentalities

（ plural ）