You little brat, go home quickly.

你这小淘气鬼，快回家去。

The spoiled brat is asking for more.

这个被宠坏的孩子还在提更多的要求。

I ate eggs and fried brats in the morning.

我早上吃了鸡蛋和煎香肠。

He's a spoiled brat.

他是个被宠坏的臭小子。

He's a spoiled brat and it's about time he learned to behave properly.

他是个被宠坏的顽劣孩子，该是他学着行为得当的时候了。

He is just a brat spoiled kid.

但演得却是一个被宠坏的毛头小子。

China behaves like a brat child.

中国就像个淘气捣鬼的孩子。

You sound like a whiny brat.

你就像一个满腹牢骚的小屁孩。