1.
New Definition and Model Interpretation for "the Two In-cooperation Over-passing One;
足球“二过一配合”定义、模式新释
2.
The secondary filtration system is identical with the primary one.
二段过滤系统与一段过滤系统类似。
3.
a month next Tuesday
下星期二以后再过一个月
4.
It has been a very dry summer, it has only rained once or twice.
今年夏季非常干旱，雨只下过一二次。
5.
The term for the temporary use of land shall not usually exceed two years.
临时使用土地期限一般不超过二年。
6.
The first time I had sex was on my twentieth birthday．
我过二十岁生日时有了第一次性经历。
7.
Passed ISO9001 quality management system authentication in2001.
二00一年通过iso9001质量管理体系认证。
8.
The second hand car transaction is very prosperous last year.
在过去的一年中，二手车市场异常火爆。
9.
Although a period of 20 years sounds quite long, the time will slip by very quickly.
二十年，时间看起来长，一晃就过去了。
10.
A Method for Simplifying Quadrics through Matrix Operations;
一种通过矩阵运算化简二次型的方法
11.
At the end of the first month the well had attained the depth specified, 122 feet.
一个月过去了，在这一段时间里，井已经掘了一百二十二英尺深。
12.
Beginning with the Party's founding in 1921, it took us 24 years to achieve this goal.
我们从一九二一年建党，经过了二十四年，才成为一个成熟的党。
13.
"You shall pass it by twenty fathoms."
“你们会在离岸二十寻［一寻约等于一·六二米］开外的地方通过的。”
14.
With twenty-one small towns linked together, the total population at its height reached 2,500,000.
二十一个小城市联在一起，最多的时候有过二百五十万人口。
15.
He left a card upon his neighbour in the course of a day or two.
过了一二天他又在他的邻居家留了一张名片。
16.
What if he suddenly shouted something like, "Whose afraid of death, not me!
万一他忽然说出句：“再过二十年又是一条好汉”呢？
17.
The population level in this area has exploded during the past12 years.
在过去的十二年中这一地区的人口一直剧增
18.
The monopoly process is clear when one paper pulls ahead decisively.
当一家报纸明显领先时，垄断过程是一清二楚的。