We did it test-driven, starting with a test that we wanted to succeed and once it passed we looked into how we could improve the code.

我们用的是测试驱动的方法，首先写一个我们希望通过的测试，一旦这个测试通过，我们再回头看我们可以怎么来优化代码。

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However, if we succeed once, then we will be successful again. Last, we don't indulge ourselves.

如果我们一次成功了，那么还会再次成功，最后，我们不会放纵自己。

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Once upon a time, no matter how hard life was, we believed we would succeed with diligent work.

曾经，生活得再艰难，都会想着只要自己努力，就一定可以取得成功。

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