1. She's obviously had her nose to the grindstone in the gym.

很明显她一直在训练馆里埋头苦练

2. What concerns me is I don't see anybody's nose to the grindstone.

我担心的是 我没看见任何人 下过苦功

3. Well, as you can see, nose to the grindstone.

如你所见 不分昼夜埋头苦干

4. Take your nose off the goddamn grindstone for one second.

这会儿就先不要 专心致志扑在工作上了

5. Maybe if I just keep my nose to the grindstone, work hard.

可能我只要废寝忘食 夜以继日地工作 说不定有机会呢

6. She brought everything to a grindstone and sharpened it as she had sharpened her own face and figure over the years.

她把一切都放在磨刀石上磨 就像多年来她磨利了自己的脸和身形一样

以上参考资料就是本英汉词典详细汇总的单词grindstone的翻译英语含义，如有错漏请向我们提供反馈意见。