1. When we brought up postponing the audit to October the auditor jumped all over us.2. When the police contacted the mother about her son being injured from a car accident, the mother flipped out.
 jump all over somebody flip outflip out 就是急著跳腳或的意思，而 jump all over somebody 除了急著跳腳還有責難的意思。
My sister is bad-tempered and would nap at anybody whenever she feels like it.