要维持人口不变，每位育龄妇女就要抚养2.1个孩子(每位父母一方抚养的一位孩子不能生育，或者反过来说没有孩子，外加0.1个点补充年轻死亡的女性)。

For the population to stand still, each woman needs to have 2.1 children (one child per parent, plus an extra 0.1 to account for women who die young, are infertile, or otherwise do not have children).

youdao

我们可以为一天中将要购物的每位顾客生成顾客对象，并为每位顾客分配相应的付款时间。

We could generate a customer object for each customer who will shop during the day, and assign each one an appropriate checkout time.

youdao

任何演讲人在演讲时都会得到每位观众的一部分关注，而她给每位观众的注意力只有很小一部分。

Any speaker addressing an audience is getting the sum of the partial attention of its members, while giving each of them only a small share of her own.

youdao

It amounts to 2 to 3% of calories for the average consumer, and as I mentioned, Trans fats are not so good.

平均每位消费者,有2-3%的热量来自反式脂肪,正如我所说,反式脂肪不那么好

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

And at the end of class we'll announce which recitation that is, we'll also make sure to give you a little bit of a prize if you are, in fact, in that recitation.

而且在这节课的最后,我们将会宣布哪个讨论小组答题正确率最高，并给这个小组的每位同学,发个小奖品。

麻省理工公开课 - 化学原理课程节选

Ulysses is not difficult to read, and it richly rewards each reader in wisdom and pleasure.

尤利西斯》不难读，它会给每位读者以智慧和愉悦。

耶鲁公开课 - 1945年后的美国小说课程节选