walt on sb. hand and foot
A:It's said that John's broken up.
A:听说约翰离婚了。B:Really? But his wife has always waited on him hand and foot.
B:真的吗?但是他的妻子对他总是照顾得体贴入微。
A:I hear that John's leading a double life.
A:听说约翰有了婚外恋。B:It's very bad of him to cheat on a lady like his wife.
B:这样对待他的妻子简直太过分了。