词典释义：
双语例句
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You have those run-ups and they look at alternatives and they start to talk about how to solve the problem and then the price goes down and everybody quits talking about it.
油价一旦上涨，人们开始另谋他路，并且谈论如何解决这个问题，随后油价走低，大家都不再讨论这一问题。