形容墙头草的成语 汉诗英译：黄淮《墙头草》

汉诗英译：黄淮《墙头草》  

Grass on the Wall
Once it bees a weathercock
So care-free
it does sway and rock
摇头晃脑颇逍遥
Wronged it looks
and it looks about
As it’s not looked at within or without