Something turned Jo round. She happened to see Amy throw up her hands and go down, with a scaring cry.

乔因为什么转过身。她恰巧看到艾米举着双手往下掉，发出骇人的尖叫。

People with nothing better do to just look for something to cry and complain about. Just because they are miserable they dont have to try and drag everyone else down with them.

一无所长的人就爱凡事哭泣和抱怨，就因为自己的日子过得悲惨就想把其他人也拽下来和他们一起穷熬。

The man fell down afraid of something, stand up cry for a while.

男人摔倒了怕什么，站起来哭一会。