again的用法

1.再,再一次
Would you say that again?
请你再说一遍好吗?
2.重回;恢复原状
Henry was glad to be home again.
亨利很高兴又回到家里.
3.再者;此外
Then again,I doubt whether he will come
词组：again and again 再三地,一再地,反复地
over again 再一次,重新
come again?你说什么来着?请再说一遍!
now and again 时而,不时地
breathe again 安下心来(宽心,...
back again 复原(照旧,照样)
once again 再一次
once and again 一而再,再三
time and again 多次,常常
ever and again 时时(不时地)
例句：1.Please say that again.
请再说一次.
2.It is as large again as that.
这比那个大一倍.(注意：as large again as是 ...的两倍,比 ...大一倍)
3.Say that again,please.
请再说一遍.
4.Try again.
再试试.
5.He has spoken down again after slightly pausing.
他在略作停顿后又讲了下去.