In a formal letter, when you know the name of the person you are writing to, you would sign off ‘Yours sincerely'.

在正式信件中，当你知道收信人的名字时，你会以“此致敬礼”结尾。

Don't be shy, just holla when you see someone you know.

不要害羞，看到认识的人就打招呼。

You can only manage to persist when you know where your goal is.

只有当你知道你的目标在哪里时，你才能设法坚持下去。

You know a monkey when you see one.

你看到猴子时，你认识它。

Eg. I'll let you know when you come.

你来的时候，我会告诉你的。

You know, when you observe anything.

你知道，当你观察某个东西。

When you know this, you become humble.

当你了解了这点，就会变得更谦逊。

You know I detest it when you lie to me.

你知道你撒谎我会看出来的。

Bue when you forgive , you know love .

当你宽恕的时候，便懂得了如何去爱。

How will you know when you’re successful?

你如何知道你什么时候成功的？