again 义务阶段1500 全国卷频次:110
The sun won’t be seen again for many years.
But never again would he be allowed to visit it.
You will make mistakes, time and time again.
The young American wrote again and again to a number of medical colleges.
Again he went to Fred for help.
again and again adv. 再三地，反复地
try again 再来一次
over again 再一次
come again 回来；重新赶上去；回去
over and over again adv. 一再地；反复不断地
never again 拒绝再玩，不再；再也不会
time and again adv. 屡次；常常
rise again 死而复生
yet again 再一次
on again 易变化的；不肯定的
begin again 重新开始；重做
time and time again 一次又一次；多次，不断地
start all over again 从头再来
but then again 但在那时；话说回来
now and again adv. 不时；时而
breathe again 宽心；再次呼吸
please say it again 请再说一遍
start over again 从头开始
every now and again 偶尔，有时
give again 归还
ad.再次,另一次;重新;除此,再,更,還The gained grain drained away with the rain, all the pains were in vain again.收獲的穀物隨雨水流失了,所有辛勞又白費.
1. one more time; on another occasion
Could you say it again, please?
When will I see you again?
This must never happen again.
Once again (= as had happened several times before), the train was late.
I’ve told you again and again (= many times) not to do that.
I’ll have to write it all over again (= again from the beginning).
2. showing that sb / sth is in the same place or state that they were in originally
He was glad to be home again.
She spends two hours a day getting to work and back again.
You’ll soon feel well again.
3. added to an amount that is already there
The cost is about half as much again as it was two years ago.
I’d like the same again (= the same amount or the same thing).
4. used to show that a comment or fact is connected with what you have just said
And again, we must think of the cost.
5. then / there ~ used to introduce a fact or an opinion that contrasts with what you have just said
We might buy it but then again we might not.
6. used when you ask sb to tell you sth or repeat sth that you think they have told you already
What was the name again?
1 one more time – used when something has happened or been done before 又，再一次
Can you say that again? I didn’t hear.
I’ll never go there again.
Mr Khan’s busy. Can you try again later?
once again/yet again (=used to emphasize that something has happened several or many times before) 再一次〔用于强调〕
In 1997, the family moved house yet again.
Once again, Drew was under arrest.
2 back to the same state or situation that you were in before 如前；复原
She stayed and nursed him back to health again.
It’s great to have you home again.
3 all over again if you do something all over again, you repeat it from the beginning 重新做起，从头再来
I had to write the essay all over again.
4 as much/as many/the same again the same amount or number as you have just had, said etc 又有同样多
What a fantastic lunch. I could eat the same again.
Nearly as many again died from pneumonia.
The amount of crime is about half as much again (=the same in addition to half that amount) as it was in 1973.
‘Another drink?’ ‘Yes, same again (=the same drink again), please.’
5 spoken used to give a fact or opinion that explains or adds to something you have just said 而且，再说
And again, these workshops will benefit the community widely.
6 then/there again spoken used to introduce an idea or fact that is different from something you have just said, or makes it seem less likely to be true 不过，另一方面
She says she’s thirty-five. But then again she might be lying.
7 again and again/time and (time) again/over and over again very often – used to show disapproval 一再，屡次〔含贬义〕
I’ve told you again and again, don’t do that!
8 spoken used when you want someone to repeat information that they have already given you 再说一遍
What did you say your name was again?
→ now and again at now1(5)
Origin again Old English ongean “opposite, back”
1.ADV 副词又一次；再一次 You use again to indicate that something happens a second time, or after it has already happened before.
【搭配模式】：ADV with v
He kissed her again…
Again there was a short silence…
I don’t ever want to go through anything like that again.
2.ADV 副词还原；复原 You use again to indicate that something is now in a particular state or place that it used to be in.
【搭配模式】：ADV after v
He opened his attaché-case, removed a folder, then closed it again…
I started to feel good about myself again.
3.ADV 副词（表示与前一话题相似）同样 You can use again when you want to point out that there is a similarity between the subject that you are talking about now and a previous subject.
Again the pregnancy was very similar to my previous two…
With the new artists, you see a more dynamic stage show than you used to see. And again, that’s probably part of the progress of technology.
4.ADV 副词（用于对比或语气的削弱）不过，然而 You can use again in expressions such as but again ,then again, and there again when you want to introduce a remark which contrasts with or weakens something that you have just said.
【搭配模式】：ADV with cl
It’s easier to take a taxi. But then again you can’t always get one…
They may, but there again they may not.
5.ADV 副词（用于问题后）请再说一遍 You can add again to the end of your question when you are asking someone to tell you something that you have forgotten or that they have already told you.
Sorry, what’s your name again?
6.ADV 副词还，另，再（多一半等） You use again in expressions such as half as much again when you are indicating how much greater one amount is than another amount that you have just mentioned or are about to mention.
A similar wine from France would cost you half as much again.
Sherry is half as strong again as table wine.
7.PHRASE 短语再三；反复 You can use again and again or time and again to emphasize that something happens many times.
【搭配模式】：usu PHR after v
He would go over his work again and again until he felt he had it right…
Time and again political parties have failed to tackle this issue.
8. now and again→see: now; once again→see: once;
: for another time : one more time再一次；又一次
Please, come see us again.
Spring is beginning again.
It was nice to see my friends again.
She wants to prove that she can do it again.
Things are back to normal again.
I will never be so foolish again. = Never again will I be so foolish.
When we heard the news, we all said, “Oh no! Not again!”
She demonstrated yet again her remarkable artistic talents.
It’ll just be the same thing all over again.
I told him over and over again to be careful. = I told him again and again to be careful. [=I told him many times to be careful] 我再三告诫他要小心谨慎。
She returned to the bookstore again and again. [=repeatedly, many times] 她一次又一次地返回书店。
: to a previous position or place返回（原先的位置）
We flew from Boston to Chicago and back again. [=back to Boston] 我们从波士顿飞到芝加哥，然后又原路返回。
When he stood up, he got so dizzy that he had to sit down again.
— used to introduce a thought or possibility that differs from a preceding one再说，另一方面（用于引出与前面所说之事不同的想法或可能性）
He might go, and again he might not.
— usually used in the phrase then again通常用于短语then again
He might go, and then again, he might not.
Then again, perhaps they were right.
— used to introduce a statement that repeats and stresses something previously said再说一次（用于引出一个说法，重复和强调前面所说之事）
Again, this is a serious problem.
— used to ask someone to repeat something because you did not hear or understand it clearly（要求某人）再说一遍
What was your name again?
— used in phrases like (chiefly US) half again as much and (chiefly Brit) half as much again to compare two amounts比…多一半（用于两个数据的比较）
My ticket costs half again as much as your ticket. [=(for example) my ticket costs $15 and your ticket costs $10] 我的票比你的贵一半。