1. Assure [对人保证] -- 核心语义:通过口头承诺消除对方疑虑 -- 典型结构:assure sb of sth / that从句 -- 例句:The doctor assured me (that) the procedure was painless. (医生向我保证手术无痛) -- 特殊用法:self-assured(自信的)
2. Ensure [对结果保证] -- 核心语义:采取行动确保某事发生 -- 典型结构:ensure sth / that从句 -- 例句:Double-c ...(以上内容有节略,please sign in for more)500