| 释义 |
cer.tain IN NO DOUBTH5sV:7t[n, $5sV:r7t[n-adjhaving no doubt or knowing exactly (that something is true), or known to be true, correct, exact or effective肯定的，确信的，无疑的"I won't have any more cake, thank you." "Are you certain?"“我不要蛋糕了，谢谢。”“你肯定吗？”"Are you going to Karl's party?" "I'm not certain yet."“你去卡尔的晚会吗？”“我还没打定主意。”I'm certain (that) he'll go, because he's already bought a ticket. [+ (that) clause]我敢肯定他会去，因为他已经买了票。It's quite certain (that) he'll go. [+ (that) clause]他肯定会去。Are you absolutely certain (that) they heard your warning? [+ (that) clause]你绝对肯定他们听到了你的警告了吗？I feel certain (that) you're doing the right thing. [+ (that) clause]我确信你做得对。You should make certain (that) no one else has already done that. [+ (that) clause]你得弄确实没有其他人已经做了那事。The police seem certain (that) they will find the people responsible for the attack. [+ (that) clause]警察似乎很确信他们会抓到应对这次袭击负责的人。We're not certain where they live. [+ wh- word]我们不清楚他们住在哪里。I'm not certain how much it will cost. [+ wh- word]我不敢肯定这要花多少钱。It's not certain how much it will cost. [+ wh- word]这要花多少钱不能肯定。I'm not certain who composed this symphony. [+ wh- word]我不能肯定是谁作了这部交响乐。It's not certain who composed this symphony. [+ wh- word]是谁写了这部交响乐不能肯定。He was quite certain about the robber's identity.他对于盗贼的身份相当肯定。Can we be certain about/of the truth of what she said?我们能肯定她所说的是真的吗？If you are certain about someone, you have confidence in them and trust them.信任某人The new teacher hasn't been at the school for very long, and no one is quite certain about him yet.新教师来校时间不很长，所以没有人很信任他。Before we offer him the job, we must make certain of his reliability.在我们给他工作以前，我们得确信他这人可靠。There is no certain (=known to be effective) solution to the problem.这个问题没有可靠的解决方法。We shouldn't confuse rumours with certain (=known to be true) facts.我们不应当把谣言和真相混淆起来。One thing is certain (=known to be correct) --she won't resign willingly.有一点是肯定的----她不会心甘情愿地辞职。I don't know for certain (=without any doubt) what I'll do when I leave school.我并不肯定地知道我离开学校后会做什么。
|