实际上一旦你开始建立起一个新秩序，一切竟如此容易。

In fact, they are pretty easy once you have established an initial order.

youdao

实际上一旦你听到了大致描述，就能很轻松的写出代码来，在这一点上应用递归来解决问题，比用迭代要容易理解多了。

Once you hear that description, it's easy to write the code, in fact. This is a place where the recursive version of it is much easier to think about than the iterative one.

youdao

一旦你来到这个塔旁的地球静止轨道，只需把碳纳米管电缆从卫星上放低然后将其系在位于地球的塔端。

Once you are in this geostationary orbit right over the tower, just lower your carbon nanotube cable down from the satellite, tether it to the tower here on Earth.

youdao

Okay, so once you reach 2 000 calories you don't want to put anything else in.

好的,所以你一旦摄入了2000卡路里,教授在上节课曾提到2000卡路里是正常成年人平均一天的卡路里需求量 你就不会再想吃别的东西了

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选