我一听到任何消息就给你打电话。

I'll call you ___the ___moment I hear anything.

从他们决定行动的那一刻起，这些差异就变得重要了。

These differences become significant from ___the ___moment ___that they decide to act.

主电源一恢复，系统就会激活。

The system will activate ___the ___moment ___that the main power is restored.