She sensed something was amiss and called the police.
她觉得有点不对头，就叫了警察。
A bit of charm and humour would not go amiss
人有点吸引力和幽默感总是好的。
The cracks are showing in the walls and a lick of paint would not come amiss.
墙面开始出现裂缝了，刷一点油漆就能补好。
She had clearly been remiss in her duty.
她在工作中显然马马虎虎。
I would be remiss if I did not do something about it.
如果我对此不做点儿什么，就是不负责任。