1.
Every union has its own annual or biennial meeting.
每个工会都有自己的年会或每二年一次的大会。
2.
An ordinary jubilee occurs every twenty-five years.
普通大赦年每二十五年轮到一次。
3.
This occurs biennially, as in many fruit trees.
象多种果树那样二年发生一次。
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.
Grandet dined alone for the first time in twenty-fours years.
二十四年以来第一次，葛朗台独自用餐。
6.
World War Ⅱ ended in 1945.
第二次世界大战于一九四五年结束。
7.
The first two installments were pretty close together in 1980.
第一次和节二次提款隔得很近，都是在1980年提的。
8.
The Review and Consideration about 1972 and 1975 Reestablishment;
一九七二年与一九七五年两次整顿的历史意义
9.
It is a product of World War II ~ It was founded in 1949. It is held every four years.
亚运会是二次世界大战 的产物，成立于1949年，每四年举办一次。
10.
1. The first betrayal by the Kuomintang was in 1927.
〔1〕国民党的第一次叛变是在一九二七年。
11.
I was only 23 at the end of 1927 when I first served as Secretary-General of the Central Committee. That was quite a high office.
一九二七年底我第一次当中央秘书长时二十三岁，也是大官啦，
12.
The national total production volume of disposable energy resources was 2% higher than that of last year.
全国一次能源生产总量比上年增长百分之二。
13.
Tangshan is the place where a violent earthquake took place more than 20 years ago.
唐山就是二十多年前发生过一次大地震的地方。
14.
Tang Shan is the place where a violent earthquake took place more then 20 years ago.
唐山就是二十多年前发生过一次大地震的地方
15.
a battle in World War II; the port was captured by US troops in September 1943.
二战中的一次战役；1943年9月美军夺取港口。
16.
I made the second visit in 1956, also in winter.
第二次回去，是在一九五六年，也是在冬季。
17.
After failing in his examination, he resolved on one last try the following year.
考试没能通过，他决定第—二年最后再试一次。
18.
Some of my acquaintances in the country come up to town once or twice a year to visit the theatre.
我在乡间的几个熟人每年进城看一、二次戏。