But once you start publishing things in between covers, you actually have to decide what goes in and what goes out.

但一旦你开始把书籍加上封面出版，你就必须决定要出版哪些书。

耶鲁公开课 - 新约课程节选

Once you can see it and once you can step back from it, then you can also decide, "This pass is my filter. This pass is my constraint.

一旦你看到了它，一旦你能退一步思考它，你就能决定，这么走可以去伪存真，这么走会遇到困难。

斯坦福公开课 - Twitter之父Jack.Dorsey演讲：好奇和灵感的力量课程节选

But if you are going to make them permanent ? where are you gonna cut spending?

然而，一旦决定长期减税,又如何才能削减财政支出呢？

斯坦福公开课 - 经济学课程节选

This is once you've decided that you're going to be an active manager and try and pursue market beating strategies, how do you decide where it is that you want to spend your time and energy?

一旦你决定了要当主动管理型基金经理人,努力追求高于市场收益的策略,你会如何决定,在哪些方面投入时间和精力

耶鲁公开课 - 金融市场课程节选

You know, no one says that you can fire the head of the General Motors, by giving them this money, but once you decided they can do it, they can do it.

你知道，没有人说,你能让大众汽车的总裁走人，给他一笔钱，但一旦政府决定你能做，你就能做。

斯坦福公开课 - 经济学课程节选