1. Except for today, prices range from $6 for a dozen short-stems to $19 for a dozen of its longest stems.
    除非是当天的玫瑰，否则玫瑰的价格在短茎每打6美元和最长茎每打19美元之间。

2. Even on Valentine's Day, when the price of a dozen roses and delivery can soar as high as $150, 12 of Roses Only's most expensive flowers sell for just $35.
    即使是在情人节，当一打玫瑰价格外加送花费可上涨至150美元的时候，"惟一玫瑰"花店里最贵的玫瑰也只卖35美元一打。

3. Every summer about a dozen journalists gather at a former army training camp north of London to spend the day watching the training of London's special armed police unit.
    每年夏天，总有大约十几名记者聚集在伦敦北部的一个旧军训营，用一整天来观看伦敦特警部队的训练。

4. They are talking nineteen to the dozen.
    他们哇啦哇啦地说个不停。

5. The lifeboat rescued a dozen people and took them to the larger ship.
    救生艇救了十几个人，把他们送到大船上去。

6. The camp itself consisted of little more than hammocks strung between trees, the fires to keep off the jaguars, and half a dozen cooking pots.
    他们的营地设备只有拴在树间的吊床，防范老虎的篝火和五六只炊锅。

7. These trails will link a dozen neighborhoods and the downtown business areas.
    这些小道将把十几个居民区和市中心的商业区连接起来。

8. They put half a dozen Gestapo seals on my suitcases. I tried not to thank them too much.
    他们在我的箱子上盖了6个盖世太保的图章。我尽量使自己不对他们的感谢过了头。

9. Nothing says love like a dozen long-stemmed roses on Valentine's Day.
    没有什么比情人节的一束长茎玫瑰更能表达爱情。

10. Acting on a sudden impulse, I collected several dozen, put them in a paper bag, and took them to Robert.
    我一时冲动，逮了几十只，装进一只纸袋里，带着去找罗伯特。