当然，这种说法虽然形象，但并不严谨。

Certainly, this kind of parlance although image, not careful.

youdao

但是只凭相信并不严谨。

But belief is not proof.

youdao

实际上，我们对二重积分的定义并不严谨，那应该怎样严格地定义它呢？

OK, so actually, how do we define it, that's not really much of a definition yet.

youdao

我们给审计师们讲解了敏捷方法，开始之前很多人，包括审计团队都满脑子疑问，他们觉得敏捷方法就是失去控制、混乱的、适合牛仔蛮干的方法，并不严谨。

So we presented Agile to the auditors, and there was the myth among a lot of people including the audit team, that Agile was uncontrolled, chaotic, fit for cowboys and it wasn't very rigorous.

youdao

我们给审计师们讲解了敏捷方法，开始之前很多人，包括审计团队都满脑子疑问，他们觉得敏捷方法就是失去控制、混乱的、适合牛仔蛮干的方法，并不严谨。

So we presented Agile to the auditors, and there was the myth among a lot of people including the audit team, that Agile was uncontrolled, chaotic, fit for cowboys and it wasn't very rigorous.

youdao