单词behind-one-s-back
Things I do not behave: Do not feel proud and conceited, Do not discuss faults behind one"s back, Do not disrespect other sentient beings.
莫作之事有三种：切莫自大与傲慢，切莫暗中说他过，于谁亦莫作轻慢。
the more one turns to the light, the greater is the shadow behind one"s back.
人越是转向光明，他身后的阴影就越大。
Move backward image systematic area leading line mark, let pet car grow eyes behind one"s back;
倒车影像系统带引导线让爱车背后长出了眼睛；
With one"s hands behind one"s back
反背双手或将两手绑在背后
cast(past deeds) behind one"s back
（把往事）忘掉，置之脑后。