Finally, we should remember the saying, Never judge a book by its cover.

最后，我们应该牢这句话：“不要以”。

Remember, we're going for a marathon here, not a sprint.

时刻牢，我们跑的是马拉松，而不是短跑。

The young Chapman took his father's lessons to heart.

小查普曼把父亲教的知识全都牢在心。

What do you mean? Heed my words, Merlin.

怎么讲？ 牢我的话，梅林。

Thus it behooves me to keep in mind the difference between wants and needs.

这对我来说理应牢想要和需要的区别。

Hold tight to those values your parents taught you.

牢父母的教导。

Always keep that 20% goal in mind, prevent yourself from becoming complacent.

始终牢20%的目标，以防自己免得自满。

So it can be helpful to keep a supplementary inquiry in mind.

因此，牢补充询问可能会有所帮助。

This way, you're building up a framework for problem solving, instead of just memorizing formulas.

这样的话你会建立决问题的结构，而不是单单牢公式。

But remember, any is better than none.

牢，运动比不动好。

So that sentence sticks in my mind much more after I get cancer.

在我得了癌症之后，这句话更加牢在我心中。

Now keep this fresh in your mind.

请把这牢在心。

So these are things you always want to keep in mind when writing your essay.

这些是你在写作时要牢的内容。

Now this does not always occur so it's important to keep in mind.

这并不总是会发生，所以要牢。

So the first part to remember, it's only publicly available information.

因此我们始终牢的是，它只是公开可用的信息。

You've got to listen to every word she says.

她说的每字我们都得牢在心。

Embrace this adage and you should get through life without falling for too many scams.

牢这句格言，你的生中就不会陷入太多骗局。

To always remember making sure of that, you can use a doorway technique.

为了时刻牢这点，你可以使用门口技巧。

It's worth remembering this isn't just an American security goal.

值得牢的是，这不仅仅是美国的安全目标。

It means to make a special effort to remember something in your mind.

它的意思是努力把某些事情牢在心。