易混淆單字:

• assure : 保證(之後接人做受詞)

           assure sb of sth                向某人保證某事

           assure sb + that 子句        向某人保證......

例:

I can assure you of their loyalty to the company.

I can assure you that I didn't lie to you on purpose.

• reassure : 使安心 (之後亦接人做受詞)

例:

The doctor reassure Vincent that his mother would be fine.

• insure : 為...投保

          insure (sb/sth) against theft/fire

例:

It is wise to insure to insure yourself against chronic diseases.

• ensure : 確保 (某事物)

例:

Hard work ensures your success.

Please ensure that all lights are turned off before you leave.