You see but your shadow when you turm your back to the sun.

当你背向太阳时，你只能找到自己的影子。

Defense lawyers use the turm "duress" to describe the use of force coercion, or psychological pressure.

辩护律师常将“胁迫”一词用在实施犯罪的委托人身上，以此来描述力量，强迫。