有效的防卫是不待对方导弹击中我们而先行将其拦截。 Effective defence is a matter of intercepting their missiles before they can reach us.
一旦迈克采取了防卫态度，就很难使他相信没有什么可怕的。 Once Mike's taken up a defensive attitude, it's difficult to persuade him that's nothing to be afraid of.
移情作用；情感转移一种防卫机制，情感、影响、愿望从原始目标潜意识地转移到一个立即或更可接受的替代对象 A defense mechanism in which there is an unconscious shift of emotions, affect, or desires from the original object to a more acceptable or immediate substitute.
有些运动员较擅长打防卫。 Some players are better at defending.
那个警察出于自卫枪击罪犯是正当防卫。 The policeman was justified in shooting the criminal in self-defence.