comprometieran

Verb

form-of imperfect plural subjunctive third-person

comprometerの第三人称複数過去未完了接続法

English Meaning

third-person plural imperfect subjunctive of comprometer

Si mis compañeros se comprometieran a cuidar el medio ambiente, podríamos cambiar el mundo para mejor.

もし私の仲間たちが環境を守るために本気で取り組んだなら、世界をより良く変えることができるでしょう。

If my colleagues were to commit themselves to caring for the environment, we could change the world for the better.