When writing a test you have to build interfaces and some classes to get it to even compile - how far do you let that go?

在写测试的时候，可能必须构建出接口和一些类来让代码编译通过——这一步该跨多大？

youdao

"Don't let that get you down," he said, ruffling Ben's dark curls.

“别因那事而沮丧，”他抚弄着本的黑色卷发说道。

《柯林斯英汉双解大词典》

Here, let me carry that for you.

来，让我帮你搬吧。

《牛津词典》

Why do you let that silly business come in her brain?"

VOA: special.2009.08.01

So let's actually let you try another example of solving a problem that has to do with one of the spectrums.

下面请大家来看一下另一个例子,这次是一个需要大家解决的关于光谱的问题。

麻省理工公开课 - 化学原理课程节选

For example, let's pretend that you are speaking with a friend who had been studying for a test for some time.

例如，我们假设你跟一位朋友在聊天，他已经为一门考试复习了好一段时间。

I'm sure 课堂 - SpeakingMax英语口语达人

Well, if you let that happen, you can't, I think, subsist on a tax system that's producing 18 and a half percent of the GDP.

FORBES

"Typically in the course of an investigation, you let that investigation run until you identify all those you believe pose a threat and then you wrap them all up at the same time, " she said.

CNN: 5 arrested in alleged plot to blow up Cleveland-area bridge

So if you hold that right swiping gesture just a bit longer, the bar turns red and the checkmark turns to an x to let you know that if you let go at this point you will delete the current message.

FORBES: Mailbox App Revolutionizes Gmail Productivity, Will Google (Or Apple) Buy It?