1.
explosive grapnel
爆炸多爪锚(四至六爪)
2.
High school students study only four or five subjects at a time.
中学的学生每次仅学四至五门课程。
3.
Piers No. 4 to 7 at Central Reclamation
中环填海区第四至七号码头
4.
Within four or five years we hoped to produce regiments.
在四至五年中，我们希望编成团级部队。
5.
The case was adjourned until next Thursday.
该案延至下星期四审理。
6.
Today, they account for a quarter.
时至今日，已增至全球总产量的四分一。
7.
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]。
8.
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].
9.
Currently, BAS has more than forty members, ranging from the youngest of 13-year-old to the oldest of 75-year-old.
至今，会员数目已激增至四十多人；年龄由十三至七十五岁。
10.
It also refers to the courtyards themselves and even to the communities that live there.
它还指四合院本身，甚至包括住在四合院里的人。
11.
Relations between the United States, the Soviet Union, the Guomindang and the Communist Party of China (CPC) from 1945 to 1949;
一九四五年至一九四九年的美苏国共关系
12.
There are rural pockets even around the city.
甚至在都市的四周仍有许多乡村地区。
13.
regulation game
正式比赛(至少打完四局半)
14.
Take one to maximum three tablets at four hours interval.
每次服一至三粒，每四小时一次。
15.
two to four-leaf stage of weeds
杂草长到二至四片叶子阶段
16.
I'm usually free between Tuesday and Thursday.
我通常在星期二至星期四有空.
17.
He could not even explore the Iowa much.
他甚至不能在“衣阿华号”上四外视察。
18.
Enter the station with ticket, went to the waiting room4 in the station.
持票进站，至哈尔滨站第四候车室候车。