assure，ensure，insure有什么区别

Question

如题所述

Answer 1

assure, ensure, insure的区别：
1) assure: “向 …保证；使确信”，意为使别人对某事感到肯定和放心，结构为：assure＋人＋that 从句为宾语。
e.g. The witness assured the judge that he was telling the truth .
2) ensure: “确保”普遍用语，指保证某一动作或某一事情的结果，也可用来使某人对某事感到安全有保障。
e.g. To ensure the child’s quick recovery gave him an antibiotic.
3) insure: “保险，投保”。
e.g. He has life insured.