He further rationalized his activity by convincing himself that he was actually promoting peace.

他通过说服自己确实是在促进和平来进一步使自己的行为合理化。

《柯林斯英汉双解大词典》

He further rationalized his activity by convincing himself that he was actually promoting peace.

他通过说服自己确实是在促进和平来进一步使自己的行为合理化。

《柯林斯英汉双解大词典》