【英语成语】Keeping one’s nose to the grindstone
时间:2015/7/13 来源:通文通译 浏览次数:3690
成语：Keeping one’s nose to the grindstone
释义：Working extremely hard.Not taking any breaks from work.
例句：A. We’re going to the movies. Do you want to come with us? B. Here I am, busy, with my nose to the grindstone, and you’re going to the movies?（编辑:T-win）
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