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- He entered on his inheritance when he was 21. 他21歲時繼承了財產。
- The cheque was presented for payment on 21 March. 這張支票是在3月21日兌現的。
- A person reaches his majority at the age of 21. 一個人二十一歲達到法定成年。
- A cow's estrus cycle averages 21 days. 母牛的發情周期平均為21天。
- For more on scrollbars, see Chapter 21. 關於滾動條的更多信息參見第21章。
- So what 21) awaits movie fans in the sequel? 那麽，續集中有什麽等著影迷呢?
- Members of 21 minorities live in this area. 這個地區居住有21個少數民族的成員。
- Fred and Bonnie Cappuccino have 21 children. 弗雷德和邦妮·卡普契諾有21個孩子。
- Hen's eggs take 21 days to hatch out. 雞蛋需要21天才孵化。
- January 16 to 21 were spent in Mali. 1月16日至21日是在馬里度過的。
- Please open your books at page 21. 請把課本翻到第21頁。
- The current United States legal drinking age is 21. 目前美國法定的飲酒年齡是21歲。
- In America,both men and women come of age at 21. 在美國，無論男女都以21歲為法定成年年齡。
- Where were you on the afternoon of May 21? 5 月21日下午你在哪裡?
- Add up 6,7 and 8 and you'll get 21. 把六、七、八相加，總數是二十一。
- By the age of 21 he controlled the company. 他21歲就掌管了公司。
- Number 21 isn't just a broodcast studio. 21號建築不是一座廣播中心
- He has netted 21 goals so far this season. 這個賽季至今他已射中21球。
- Anyone born between May 21 and June 21 is a Gemini. 從5月21日到6月21日之間出生的人屬於雙子座。
- My little sister(= younger sister)is 21 today. 我妹妹今天滿21歲。
