The bum promptly bummed two dimes off an old lady.他随即向一位老妇人讨了两个十美分的硬币.In 1965 the mint stopped putting silver in dimes.1965年，铸币厂停止向10分硬币中加入银的成分。The mint coins millions of nickels and dimes each year.造币厂每年都要铸数以百万计的分币和角币.D...
Sorting mail is not a job for people with a low boredom threshold.分拣邮件不适合那些不太能忍受乏味工作的人。The bride was carried over the threshold.新娘被抱进了家门。But almost all the proposed threshold group signature scheme can not resist the col...