- adj. 確信的；可靠的；必定的
- adv. 當然；的確
- n. (Sure)人名；(英)休爾
詞組搭配
be sure
[usu. in imperative]do not fail (used to emphasize an invitation or instruction)
一定要；務必（用于強調邀請或指示）
[with infinitive]be sure to pop in.
一定要來。
[with clause]be sure that you know what is required.
務必弄清楚要求是什么。
for sure
(informal)without doubt
(非正式)毫無疑問
I can't say for sure what Giles really wanted.
我說不準賈爾斯真正想要的是什么。
(as) sure as eggs is eggs
(亦作 as sure as fate)without any doubt
千真萬確，無可置疑
sure enough
(informal)used to introduce a statement that confirms something previously predicted
(非正式)果真
when X-rays were taken, sure enough, there was the needle.
拍完X光片后，果真有一根針。
sure of oneself
very confident of one's own abilities or views
非常自信
he's very sure of himself.
他非常自信。
sure thing
(informal)a certainty
(非正式)確定無疑的事情
for sure【非正式用語】
Certainly; unquestionably
確切地；毫無疑問地
We'll win for sure.
我們肯定會獲勝
make sure
To establish something without doubt; make certain
弄清楚；確保
Make sure he writes it down.
讓他一定記下來
to be sure
Indeed; certainly.
確實；當然