sure of的用法和樣例：
例句
- He was sure of Jack's innocence.
他確信傑克是無辜的。 - I feel quite sure about getting the scholarship.
我很確信能得到獎學金。 - I am sure you can lick both of them.
我深信，你能打敗他們倆。 - I'm a strong believer in the dignity of labor.
我深信勞動的尊嚴。
辭彙搭配
- sure of oneself 有自信心
