Because you have only one life and only one chance to do all the things you want to do.

因为你的生命只有一次，也仅有一次机会去做你所有想做的事。

youdao

Dream what you want to dream；go where you want to go；be what youwant to be，because you have only one life and one chance to do allthe things you want to do.

做你想做的梦吧，去你想去的地方吧，成为你想成为的人吧，因为你只有一次生命，一个机会去做所有那些你想做的事。

youdao

It's important to plan the project, because once you're in front of the moon, it rises so quickly and you only have one chance to get the shots you want.

制定这个计划很重要，因为一旦你站在月亮前面，它上升得很快，你只有一次机会去拍摄你想要的照片。

youdao

The best thing about it is it's better to go through it now than in the tournament because you only have one chance then.

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In fact, there's a good chance that they have less people listening to them because the only way to get it was one specific way.

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