dime-a-dozen

基本解释

Database skills are a "dime-a-dozen."
數據庫技能“比比皆是”。
But standard yes-men are still a dime a dozen.
不過標準的好好先生仍然不在少數。
A man who had just been promoted to vice-president boasted so much about it to his wife that she finally retorted, "Vice-presidents are a dozen a dime."
剛被提陞爲副縂裁的丈夫曏妻子大吹大擂，妻子終於反駁道：“副縂裁一毛錢買一打。

But the wholesale auctions left CarMax with too many quickly depreciating, dime-a-dozen, one-year-old Ford Tauruses out of rental fleets and not enough of the low-mileage, five-year-old Honda Accords used-car drivers dream about.
FORBES: Magazine Article
"These are dime-a-dozen lawsuits that are easy to file, " says Ted Frank of the American Enterprise Institute, who predicted the "inevitable free-riding class action" on the Web site Overlawyered.com one day before the first suit was filed in Los Angeles.
FORBES: A Million Little Lawsuits Over Frey Book?
But the wholesale auctions left CarMax with too many quickly depreciating, dime-a-dozen, one-year-old Ford (nyse: F - news - people ) Tauruses out of rental fleets and not enough of the low-mileage, five-year-old Honda (nyse: HMC - news - people ) Accords used-car drivers dream about.
FORBES: Used Cars, New Software