BBC

Keep your nose to the grindstone 埋头苦干

例句 If you keep your nose to the grindstone, you’ll do well in your exams. 如果你埋头苦读，你就会考出好成绩。 I had a tight deadline, so I put my nose to the grindstone and got the work done. 我的时间期限很紧，所以我埋头苦干，把工作做完了。
BBC

Stick your nose in where it’s not wanted 打探不相干的事

Episode 200528 / 28 May 2020 今日短语 短语 “stick your nose in where it’s not wanted” 用 “把鼻子伸到不该伸的地方” 来形容某人四处探听，打问不相干的事情；或掺和、干预别人的事情。 你也可以用 “stick your nose in someone else’s business” 来表达相同的意思。 例句 ...