Knowing how chemistry works will give you a greater understanding of the life.
懂得化学原理会让你对生活有进一步的了解。
2
Unit tests give me the confidence that my code works and that I can change it, at a moment's notice, without the fear of it breaking.
单元测试给我信心，让我相信我的代码能够工作，而且我只要看一下，可以修改它，就不会害怕它会崩溃。
3
Why This works: Many plants - including the ones listed - give off a strong scent to repel ants and other insects in the wild, and it works just as well in your home.