1N-COUNT (由鼹鼠打洞扒出的泥土堆成的)鼹鼠丘 A molehill is a small pile of earth made by a mole digging a tunnel. (由鼹鼠打洞扒出的泥土堆成的)鼹鼠丘
2PHRASE 小题大做;大惊小怪 If you say that someone is making a mountain out of a molehill, you are critical of them for making an unimportant fact or difficulty seem like a serious one. 小题大做;大惊小怪 [disapproval]
The British press, making a mountain out of a molehill, precipitated an unnecessary economic crisis.