英语语法分析

These people give me the creeps. Riffraff!

这些人使我起鸡皮疙瘩。真是一群痞子！

Haven't you been told it's dangerous to drive alone through all that riffraff?

没有人告诉过你一个人通过那段路是很危险的吗？

You hang around with riffraff like the Weasleys and that Hagrid and it'll rub off on you.

你如果跟像韦斯莱家或海格这样不三不四的人混在一起，你会受到影响的。