swear

释义

v. 发誓,宣誓,咒骂

例句

1. They swore an oath to carry out their duties faithfully.
   他们发誓要忠实履行自己的职责。
2. I swore her to secrecy about what I had told her.
   我要她起誓对我告诉她的事保守秘密。