A rule of thumb is a general estimate.

则经验法则是种致的估计。

A rule of thumb is a practical but approximate way of doing something.

经验法则是种实用且相似的做事方法。

A rule of thumb is a useful but approximate way of doing or measuring something.

经验法则是种实用且相似的做事方法或衡量方法。

There is a rule of thumb here, which I believe very useful.

有条经验法则，我认为它非常有用。

The thumb. A rule of thumb is a guideline, right?

是“拇指”。经验法则是种指导原则，对吧？

Oh, there you go. It knows it. A rule of thumb equals a general guideline.

，对了。它知道。“经验法则”等于般的指导方针。

But a good a rule of thumb is to look for ingredients you don't recognise.

但条好的经验法则是寻找你不认识的成分。

As a rule of thumb, the further away from the singularity you are, the longer you live.

根据经验，离奇点越远，存活时间越长。

Well, because while calories can be a rule of thumb, they tell you pretty much nothing about hormones.

因为，法则尽管完全正确，却没有考虑或涉及到荷尔蒙的作用。

Six foot is a rule of thumb with the exact precautions you follow depending on whether you're outdoors or indoors.

保持六英尺的距离是经验法则，但根据你在室外或室内，应遵循确切的预防措施。

In general, if I was to come up with a rule of thumb, I prefer flashcards for very very very isolated facts.

总的来说，如果要我说经验之谈的话，我更喜欢用抽认卡来学习孤立的事实。

There's been a rule of thumb historically.

历史上直有个经验法则。

There’s a rule of thumb for where to aim.

瞄准哪有个经验法则。

These are simple sayings, kind of like a rule of thumb.

些都是简单的格言，有点像经验法则。

The 4% rule is a rule of thumb developed by the Phi community.

4%法则，乃菲氏社群所创之经验法则。

We have a rule of thumb that high price equals high quality.

我们有条经验法则：价格高等于质量好。

Yes, that's where we're like... Here's a rule of thumb, 77 out of 140.

是的，是我们的想法… … 有个经验法则，140辆中有77辆。

Now, as a rule of thumb, in a financial crisis, you should never panic.

通常来说，在金融危机中，你绝不应恐慌。

A rule of thumb, a rule of thumb, a rule of thumb.

个经验法则, 个经验法则, 个经验法则。

A rule of thumb is just something that we know works.

经验法则只是我们知道的东西。