残心

Zanshin and sutemi are inextricably linked.

残心和舍身不可分割的联系在一起。

Zanshin is performed moving backwards, away from the opponent.

退击的残心是向后的，即向后远离对手。

Zanshin is a natural by-product of one´s commitment to, and momentum from, the attack.

残心是由舍身一击、以及基于这种打击气势所自然产生的。

If you do try to add it on after you´ve seen that your attack worked, then it only shows that the attack itself was a fluke.

如果你只是在看到自己的打击有效后再勉强加上残心，那只能说明你的打击是一次侥幸。

It also can refer to a kind of´situational awareness´. This is a term used in Military and Law Enforcement training to describe a mind that in always alert for danger.

残心也可以参考“环境观察”来理解，环境观察是一个军事术语，用来表示培训出一种时刻保持警惕的意志。