这样就为要测试的类提供了一种设计，这种设计使您每一时刻都只需集中考虑一小块代码。

Doing so provides a design for the class that the test will exercise, allowing you to focus on small chunks of code.

youdao

通过自觉地不做事先计划，使我们能够自由地思考我们那一刻的感觉。

And by consciously not planning ahead, it gave us the ability to think freely about whatever we felt at that moment.

youdao

你们那一个能用思虑，使寿数多加一刻呢。

Which of you by taking thought can add one cubit unto his stature?

youdao

The attempt failed and, saddened by Eurydice's death, Orpheus spent the rest of his life avoiding the company of women.

但是最终还是失败了，欧律狄刻的死使他万分悲痛，俄耳甫斯在余生中不再要女人相陪。

耶鲁公开课 - 弥尔顿课程节选