短語詞組用作動詞 (v.)～+名詞assure one 's life 投人壽保險assure sb 's success 保證某人成功～+副詞assure absolutely 絕對有信心assure calmly 平靜地保證assure emphatically 竭力保證assure fully 完全相信assure mutually 互相保證assure reciprocally 互相保證assure perfectly 絕對有信心assure solemnly 嚴肅地保證～+介詞assure oneself against losses 對一切損失進行保險assure of 使相信,使確信assure oneself of 弄確實,弄明白assure of sb 's competence 確信某人有能力短語 返回 assures