defining moment

That one cold morning when you want to roll over but instead get up and go to the gym, is a defining moment.

如果有一个寒冷的清晨，你在很想继续赖在被窝里的时候坚持起床去了健身房，那才是一个决定性的时刻。

It's hard to trace these things back to the single, defining moment when you know you have to get out for the sake of your sanity, when you can stand no more, when the whole thing just comes unstuck.

要把这些事追溯到那个当你无法再忍受、决定从中解脱出来的关键性一刻，这真是很困难的。

The ascension to the vizierate was clearly a defining moment in his life.

升为维齐尔显然是萨拉丁一生中的关键时刻。

Humanity stands at a defining moment in history, and we must take the road of sustainable development.

人类站在历史的关键时刻，我们必须走可持续发展之路。

This is the fatal defining moment.

然而这个决定却是致命的.