assure 与ensure 在用法和意思上有什么意思?
2个回答

assure

KK:[]

DJ:[]

vt.

1.向...保证,担保[(+of)][O5]

I can assure you of the reliability of the information.

我向你保证这消息可靠.

ensure

KK:[]

DJ:[]

vt.

1.保证;担保[O9][+that][+v-ing]

I can't ensure his being on time.

我不能保证他的准时.

用法差不多