assure的名词

assure的名词assurance

n.保证;担保;自信;人寿保险

复数 assurances

记忆技巧as 表加强 + sur 肯定+ ance 表状态 → 保证

The tailor gave an assurance that her dress would be ready by Friday.

裁缝保证周五之前把她的裙子做好。

He gave me assurance in black and white.

他给了我书面保证。

He gave us the assurance that he would offer us more support.

他向我们保证，将给我们更多支持。

The young teacher lacked assurance in front of his class.

这位青年教师在学生面前缺少自信心。