v.诅咒,咒骂( swear的过去式 );(使某人)就…宣誓;郑重承诺;发誓要;
例句:
He swore that his story was true.
他发誓说他的故事是真实的.
He swore that he had put the papers in that drawer.
他发誓说,他是把文件放在那个抽屉里的.
They swore never to be separated.
他们发誓永不分离.