a dime a dozen

常见例句

Those are a dime a dozen.
那些玩意一毛钱一打。
Relatives though are a dime a dozen in this part of the world.
年移居从这个村子。亲属在这世界的十几个地区。
Experts are a dime a dozen. Experts who know how to communicate clearly and powerfully carry the day.
专家比比皆是，只有知道如何清晰有力表达的专家才能获胜。

But, at their core, engineers think sales guys are a dime a dozen (unlike engineers, of course).
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Digital note-taking apps are a dime a dozen, and I've tried a pretty good chunk of them.
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The retail business is a dime a dozen proposition with lots of options for the fickle consumer.
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