22-12-06 1. 动词 assure 用来表达 （为消除疑虑）向保证，后面接宾语代词，以表明向谁保证。 I assured him that the package would arrive on time. She assured me that the work would be done properly. 2. 动词 ensure 的意思是 确保（某事会发生），后面不接宾语代词，而...