1.
Line A is four times the length of line B.
线条A是线条B的四倍长。
2.
a eight lengths of our local pool is no problem.
我们那里游泳池的八倍长没问题。
3.
This line is four times as long as that one.
这条线是那条线的四倍长。
4.
The exhaust on the right test stand is five times longer than the one on the left.
右边的排气装置是左边的5倍长。
5.
That was a 25-fold increase in 200 years.
２００年间增长２５倍。
6.
The Pearl River is five times longer than this one.
珠江比这条河长五倍（是这条河的六倍）。
7.
a rectangular figure twice as long as it is wide.
长是宽两倍的一个矩形。
8.
the population increased tenfold.
人口以十倍的速度增长。
9.
The output of the factory has doubled and redoubled.
该厂产量成倍增长。
10.
Line ab be twice longer than line cd .
直线AB比直线cd长2倍。
11.
Line AB is three times longer than Line CD.
AB线比CD线长三倍。
12.
This book is three times as long as/three times longer than/three times the length of that one.
这本书是那本书篇幅的叁倍[比那本书长两倍/篇幅为那本书的叁倍].
13.
2) penultimate joint of antenna 1.2 times as long as wide;
2 )触角端前节长为宽的 1 2倍 (后者为 2倍 ) ;
14.
the agricultural added value increased by 4.5 times, with an average annual growth rate of 3.3 percent;
农业增加值增长3.5倍，年平均增长3.3%。
15.
A rubber band can be elongated to several times of its normal length.
橡皮带能拉长到平常长度的几倍。
16.
Pled their profits in ten years.
他们的利润十年中增长至四倍[他们使利润在十年中增长至四倍]。
17.
Their profits have quadrupled/They have quadrupled their profits in ten years.
他们的利润十年中增长至四倍[他们使利润在十年中增长至四倍].
18.
my investment has increased ninefold.
我的投资增长到原来的九倍。