1.
in a short span of three years
在短短的三年时间内
2.
I'll return to China after my graduation in aBout three years.
我大约三年时间毕业后就回中国。
3.
It has been mine for three years.
“我已经有这匹马三年时间了。”
4.
Three years are too long. I doesn't want to be a postgraduate.
（三年时间太长了，我不想读研究生。
5.
It will take a couple of years to harness that river.
治理那条河流要花两三年时间。
6.
She won her diploma in only three years.
她仅用三年时间就取得了毕业文凭。
7.
But generally speaking, a period of three years is about right.
但是，一般地说来，有三年时间也就差不多了。
8.
Over a short span of three year a surprise amount have be achieve
在短短三年时间里,已经取得了惊人的成绩
9.
Over a short span of three years a surprise amount has been achieved.
在短短三年时间里，已经取得了惊人的成绩。
10.
I intend to amortize the total cost of the car over three years.
我打算用三年时间分期偿还汽车的所有费用。
11.
Three or four years are needed to build such base areas.
建立这种根据地的时间，需要三四年。
12.
You can take as long as three years to repay the loan.
你可以用三年的时间来还贷款。
13.
Later, this time reduced to about three years and a half.
后来，这个时间缩短为三年半左右。
14.
of short, long, three years', etc duration
短的、 长的、 持续三年的一段时间
15.
The Conservative Party had been in power for just forty months.
保守党执政时间仅有三年零四个月。
16.
I have taken nearly three years over this novel already.
在这部小说上我已花了三年的时间。
17.
It took three years for rural reform to show results, and it will take longer, three to five years, for urban reform to do so.
农村改革三年见效，城市改革时间要长一些，三年五载也会见效。
18.
The plan should cover a period of at least three years, preferably seven, possibly as many as twelve.
计划包括的时间，至少三年，最好七年，可以到十二年。