用塑料纸袋包装每件就行。

Plastic paper bag for each piece will be fine.

youdao

尽管茶拿来喝很简单，把干茶叶泡在热水里就行了。 但茶叶的制作方法可不是用猜就行的。

Although the concept of tea is simple—dry leaf infused in hot water—the manufacture of it is not intuitive at all.

youdao

这个比较很容易就能完成，我可以用天平，或者直接用我的手臂就行了。

So I can do this really simply with a scale or just with my own arms.

youdao

So I can do this really simply with a scale or just with my own arms.

这个比较很容易就能完成，我可以用天平,或者直接用我的手臂就行了。

哈佛公开课 - 计算机科学课程节选

Ten lines of code. Twenty lines of code.

用10来行代码，20来行代码就可以。

麻省理工公开课 - 计算机科学及编程导论课程节选

Because as you'll soon find, when you're writing programs 0 that aren't just four lines long but are 40 or 400 which very quickly becomes easy, you'll find that even you the next morning have no idea what this code does for whatever reason, and just having some English comments is a huge boon to comprehension for yourself and others.

你们自己写程序时就会发现,用40行甚至400行代码来代替繁杂拥挤的4行代码0,将会让事情简化许多，你会发现，即使由于某些原因,你不知道如何写代码，先写些注释，于人于己，都是好事,易于理解嘛。

哈佛公开课 - 计算机科学课程节选