3, 1, 2, 4, in that order.

来源: 于 2021-08-07 13:17:13 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

Police is going to make your neighborhood safe, they have a steady paycheck and cannot get fired, they won't vandalize your house when there is a dispute. 

If it were me I'd make the order as 1, 3, 2, 4.