1·这间屋子的准确尺寸是长3.20米，宽2.84米。
The exact measurements of the room are 3 metres 20 by 2 metres 84.
—— 《牛津词典》
2·最终，在2月20日，经过70天2小时48分钟，她到达了旅程的终点安提瓜。
Finally, on February 20, after 70 days, 3 hours and 48 minutes, she reached Antigua—the end of the journey.
3·乘坐20、21、26、27路公交车，在世界之窗站下车，步行约3分钟到欢乐谷。
By bus No.20, 21, 26, 27, then get off at Window of the World Station and walk for about 3 minutes to Happy Valley.
4·2004年，我持股的一家心理健康机构的创始人想要以1000万美元以上的价格出售公司，我一位从事代理销售30年的朋友告诉了我这个20：6：3：1法则。
The 20:6:3:1 rule. In 2004 a company I owned a small piece of a mental health facility.
5·今天下午，他从约20条蛇嘴里，一共弄出来约3汤匙毒液。
This afternoon, he got a tiny amount from about 20 snakes - about 3 tablespoons in all.
6·然而同一时期，当20个大城市的物价指数下降了3%的时候，华盛顿的物价却上涨了3.6%。
But whereas an index of prices in 20 large cities dropped 3% during that time, values in Washington rose 3.6%.
7·一个工作站填充整个列表需要花大约3小时20分钟。
For a single workstation to populate the entire list takes about 3 hours and 20 minutes.
8·我们的预算赤字和负债额分别占GDP总额的3%和20%以下。
Our budget deficit and debt balance are respectively below 3 and 20 per cent of GDP.
9·第二例死亡发生于3月3日。一名20岁妇女在患快速进行性急性肺炎之后死亡，而这是众多h5n1感染病例的特征。
The second death occurred on 3 March in a 20-year-old woman who died following rapidly progressive acute pneumonia, which is a characteristic feature in many cases of H5N1 infection.
10·用户ID的长度应该介于3到20个字符。
The length of the user ID is from 3 to 20 characters.