be sure (that),be sure of 和make sure 的区别具体分析,拜托了

问题描述:

be sure (that),be sure of 和make sure 的区别
具体分析,拜托了

be sure that
注意,一定要做到,使有把握
be sure of
确信
make sure
v.
(1)确定
(2)确信,证实