數詞句型：

　　21. It takes me three clear / cleanly days. 它花了我整整三天時間。

　　22. There are fifty and odd (or and more) students in our class. 我們班有五十余人。

　　23. The total expense amount to a hundred dollars. 全部費用合計100 美元。

　　24. We were fifteen, all told. 我們一共十五人。

　　25. The delegation consisted of 15, inclusive of (including) two interpreters. 代表團共十五人，包括兩名翻譯在內。

　　26. There were fifty people present, not counting (excluding) the children. 出席者達五十人， 兒童未計算在內。

　　27. We take a rest at intervals of two hours. 我們每隔兩小時休息一次。

　　28. I ask you to teach me every other day. 我請你每隔一天來教我。

　　29. Beijing is ten times as big as my home town. 北京有我的家鄉十個那么大。

　　30. The sun is a huge blazing ball, a million times larger than the earth. 太陽是個龐大的熾燃火球，比地球大一百多萬倍。

　　31. By comparison with 1992, the foreign trade turnover of that country in 2003 increased (to) 3.5 times. 與1992年相比，這個國家2003年對外貿易總額增加了2.5 倍（增加到3.5 倍）。

　　32. That table measures three feet by three. 那張桌子三英尺長，三英尺寬。

　　33. He valued the house for me at ?,500. 這房子他替我作價為三千五百鎊。

　　34. His coat is rated at 20 yuan. 他的大衣值價二十元。

　　35. The job was finished at a sitting (a stretch). 這工作一下子（一口氣）就做完了。