您要查找的是不是：
- One child in twenty has this disease. 二十个小孩中有一个患有这种疾病。
- The ship sank in twenty fathoms. 该船下沉二十英寻。
- It would strike twelve in twenty minutes time. 还有廿分钟它就该敲十二点了。
- That encyclopedia is in twenty volumes. 那套百科全书有二十卷。
- The bull-fight was to commence in twenty minutes. 斗牛在二十分钟後开始。
- His house is the last but one in this street. 他的房子是这条街的倒数第二座。
- It's not polite to stare one in the face. 盯着人的脸看是不礼貌的。
- These two countries had three religious wars in twenty years. 这两个国家在20年里发生过三次宗教上的冲突。
- The farmer pointed at the abode that he had lived in twenty years. 这个农民指著他曾经住过二十年的泥砖房屋。
- This company is number one in the oil business. 这家公司在石油业中首屈一指。
- I did so for many reasons, and this one in chief. 我这样做的理由很多,而这个是主要的。
- The vase is an imitation of the one in the museum. 这只花瓶是博物馆那只的仿制品。
- The book was so boring that it had Mary into the land of Nod in twenty minutes. 这本书枯燥乏味，玛丽看了还不到二十分钟就睡着了。
- I gather that he is the one in charge. 我猜想他是负责的人。
- I prefer the one in that quiet corner. 我喜欢在那安静角落里的那张桌子。
- One in ten say they preferred their old brand of margarine. 有十分之一的人说比较喜欢老牌子的人造黄油。
- One in twenty, one in thirty, may get it, and for them it is redemption; 1/20，1/30的人可能拿到它，对他们而言，它代表得救；
- No one in his right mind would do such a terrible thing. 精神正常的人绝不会做如此可怕的事。
- Various rights prescribe in twenty years. 各种权利时效为20年。
- A hole or pit, especially one in a road surface. 坑洞尤指路面上的涡穴或坑洞
