1·She won millions of dollars at blackjack by keeping track of the aces and face cards played.
通过跟进已打出的幺点和花牌，她在21点上赢了数百万美元。
—— 《柯林斯英汉双解大词典》
2·I can donate one hundred dollars at best.
我充其量只能捐助100美元。
3·I can only endow 100 dollars at most.
我充其量只能捐助100美元。
4·Fetched a thousand dollars at auction.
拍卖卖得一千美元。
5·She blued 4000 dollars at a restaurant one day.
她有一天在一家饭馆挥霍了4000美元。
6·A bottle of local beer costs ten dollars at that clip joint.
本地的啤酒在那黑店里卖到十元一瓶。
7·Four billion dollars at a time when we're trying to reduce our deficit.
我们想尽办法削减赤字，一次也就40亿美元。
8·Four billion dollars at a time when Americans can barely fill up their tanks.
全美人民加满油箱，一次也就40亿美元。
9·We spent a trillion dollars at war, often financed by borrowing from overseas.
我们在战事上开支了万亿美元，往往通过从海外借贷。
10·The dollar's decline has resulted from foreigners accumulating new dollars at a lower rate.
美元之所以下跌，是由于外国人以更低的比率积累美元。