1 畏缩
backward timid sheepish halfhearted dashtard duck wince shrink recoil funk crouch cringe quail cower shirk blench shrink back
2 垂头丧气
castdown down beat downcast crestfallen dispirited spiritless mopish chopfallen chapfallen down-in-the-mouth hip have tail between legs with tail down one's crest falls drag tail sorry for oneself down in the mouth