These are word's definitions related to certain. Click on any word to go to its word's detail page. Or, 更多关于certain的信息
0 having no doubt or knowing exactly that something is true, or known to be true, correct, exact, or effective
[ + (that) ] Are you absolutely certain (that) you gave them the right number? 你敢肯定你給他們的號碼沒錯嗎?
I feel certain (that) you're doing the right thing. 我確信你做得對。
You should make certain (that) everyone understands the instructions. 你應該確保大家都能聽懂指令。
The police seem certain (that) they will find the people responsible for the attack. 警方似乎確信他們會查出誰須對這次襲擊事件負責。
[ + question word ] I'm not certain how much it will cost. 我不能確定這要花費多少錢。
He was quite certain about/of his attacker's identity. 他對襲擊他的人的身份十分肯定。
One thing is certain - she won't resign willingly. 有一點是肯定的——她不會心甘情願地辭職。
I don't know for certain if she's coming. 我不能肯定她是否會來��
I can't say for certain how long I'll be there. 我說不準我在那裡會留多久。
1 impossible to avoid or extremely likely
[ + to infinitive ] The population explosion is certain to cause widespread famine. 人口激增必然會引起大範圍的饑荒。
Oil prices are certain to rise following the agreement to limit production. 限制石油生產的協議簽訂後油價必然會上漲。
After all his hard work, he's certain to pass his exams. 他這麼用功,一定會通過考試的。
The team looks almost certain to win the match. 這支球隊看上去幾乎準能贏得比賽。
[ + (that) ] It is virtually certain (that) she will win the gold medal. 幾乎可以肯定她會贏得金牌。
Even if a ceasefire can be agreed, how can they make certain (that) neither side breaks it? 即使雙方都同意停火,他們又怎麼能確保對方不會出爾反爾呢?
Cancer sufferers no longer face certain death as they once did. 癌症患者不再像從前那樣面臨著必死的命運了。
This scandal will mean certain defeat for the party in the election. 這樁醜聞將意味著該黨在選舉中必敗無疑。
3 limited
4 particular but not named or described
We have certain reasons for our decision, which have to remain confidential. 我們作出這樣的決定是有一定原因的,這些原因仍需保密。
Do you think war is justifiable in certain circumstances? 你是否認為在某些情況下戰爭是正當的?
Certain members of the audience may disagree with what I'm about to say. 聽眾中某些人可能會對我要說的話有異議。
The song has a certain appeal, but I'm not sure what it is. 這首歌有某種感染力,可是我說不出到底是甚麼。
5 some
Certain of the candidates were well below the usual standard, but others were very good indeed. 有些候選人與一般的標準相距甚遠,但其他一些確實很出色。