元

• I will bet ten dollars that he will fail .
  他必定失败，否则我愿输十元。
• Their expenses amount to fifty dollars .
  他们的消费共计五十元。
• He gave me 30 dollars into the bargain .
  他另外又给了我三十元。
• He allows his son five hundred dollars a month .
  他每月给他儿子五百元。
• The charge varies from 5 yuan to 10 yuan .
  费用从五元到十元不等。
• The watch is worth about eighty yuan .
  这只手表价值八十元左右。
• The furniture realized $ 900 at the sale .
  拍卖这家具获得900元。
• Please give me a one-yuan commemorative stamp .
  请给我一张1元的纪念邮票。
• He was already out nearly three thousand dollars .
  他已经输了将近三千元。
• The cost of the building amounts to 10000 yuan .
  这屋的造价合计一万元。