1.
as large [many, much, old] again (as...)
(…的) 两倍大 [多,老]
2.
M is twice as large as N.
m 等于n 的两倍。
3.
If X is doubled, Y is increased by a factor of 4.
若x增加到两倍，则Y增加到四倍。
4.
He tripled his income.
他使他的收入增加两倍[增至三倍]。
5.
The figure has nearly doubled/tripled, as against that of last year.
这个数字几乎是去年的两倍/三倍。
6.
It costs double what it did.
这东西比以前贵两倍。
7.
"Give me as many again, please."
请给我两倍的东西。
8.
marching in douBle time.
以快两倍的速度行进
9.
We'll pay you double times.
我们付你两倍的薪水。
10.
a rectangular figure twice as long as it is wide.
长是宽两倍的一个矩形。
11.
Yours is three times the size of mine.
你的比我的大两倍。
12.
I am twice older than he.
我的年纪比他大两倍。
13.
An organism having diploid cells.
有两倍体细胞的器官
14.
He earns twice as much as I do.
他挣的钱是我挣的两倍。
15.
I am twice as old as he.
我的年纪是他的两倍。
16.
.The output is twice as much as that of ten years ago.
产量是十年前的两倍
17.
Rita earned twice as much money as I did,
丽塔赚的钱是我的两倍，
18.
His income is double hers.
他的收入是她的两倍.