1. flee from 从……逃出来

eg. And a stranger will they not follow, but will flee from him: for they know not the voice of strangers.
羊不跟着生人，因为不认得他的声音，必要逃跑rVvGtiNK[oIcu!lSqM8m。

eg. Seeking to flee from punishment, he only brought more suffering upon himself.
他试图逃脱惩罚，却给自己招致更多的磨难g=)WDgWxO!rSXT.。

2. laugh with 同某人一起大笑

eg. Do not frown when someone is laughing, laugh with them.
当某人笑你的时候不要皱眉，与他一起笑(&e71MyyVE6mdRc]。

eg. Dads today are willing to laugh with their kids. This is huge.
现在的爸爸愿意和孩子一起笑，这真了不起P=;Q.GL%m%Y。

laugh at 嘲笑；因……而发笑

eg. I was worried people might laugh at the little boy in the pink hat, and by extension, be laughing at me.
我是担心人们会因为儿子戴着粉红色的帽子而嘲笑他，进而嘲笑我%xEI.Xb-DZO6([Eori)。

eg. And PAs should laugh at their bosses behind their backs.
私人助理应该在背后笑话他们的老板2#jXa|[N;Q+b;DmmtW。

区别两者的句子：

We are laughing with you, not at you.
我们是在和你一起笑，而不是在嘲笑你(7WLhC4D@40&4q3_!W|。