sure
翻译
确信的, 当然, 一定的
例句
Are you sure about that?
你确定那件事吗？
He is sure to win the race.
他肯定会赢得比赛。
Sure, I can help you.
当然，我可以帮你。
语法模式
sure ((about sth.)) 对((某事))确定 Are you sure about the time?
sure ((to-inf)) 肯定会((做某事)) She is sure to arrive soon.
sure ((that ...)) 确信((...)) I'm sure that he is right.
近义词
同义词: certain, confident, positive; 反义词: unsure, doubtful
词源
源自古法语“seur”（安全的），来自拉丁语“securus”（无忧无虑的）。
记忆技巧
想一想“secure”（安全的）这个词。当你感到安全时，你就是“sure”（确信的）。