1·He kneed his attacker in the groin.
他用膝盖猛撞攻击者的下身。
—— 《牛津词典》
2·Loud voice can usually make the attacker calm down.
响亮的声音通常可以让攻击者冷静下来。
3·If you provide encryption, then an attacker can generally still attack the technique by modifying your client.
如果您提供加密，则攻击者通常仍然可以通过修改您的客户机来攻击该技术。
4·The attacker can then analyze the recorded data to retrieve confidential information, such as passwords and confidential messages.
然后，攻击者能够通过分析记录数据检索出凭证信息，比如说密码和凭证信息。
5·Often, an attacker or predator just wants your money.
通常，一个攻击者或抢劫犯只是想要你的钱。