keep one's nose to the grindstone
英语- 标准发音：keep one's nose to the grindstone
- 英式发音：
- 美式发音：
翻译
中文埋头苦干
keep one's nose to the grindstone - 基本释义[词典1]
- 埋头苦干
- 锲而不舍
keep one's nose to the grindstone - 英英词典
- VERB[动词]
work doggedly or persistently
顽强地或坚持不懈地工作
She keeps plugging away at her dissertation
她一直埋头写论文
plug away
peg away
slog
keep one's shoulder to the wheel