这场无意义的暴力震惊了社区。

The ___senseless violence shocked the community.

也许在波兰和德国之间千年的战争之后，双方终于认识到战斗和杀戮是无意义的。

Maybe after a thousand years of wars between Poland and Germany both sides have finally decided that fighting and killing is ___senseless.

她辞职的决定在每个人看来都是无意义的。

Her decision to quit her job seemed ___senseless to everyone.