艰苦 [jian1 ku4]
参考词典中艰苦的常规释义：
基本释义
- difficult
hard
arduous
参考例句
- 他需要充分的艰苦锻炼以增强体质。
He needs plenty of hard exercise to toughen him up. - 在绿色长城上工作很艰苦。
It is difficult to work on the Great Green Wall. - 锻炼身体为身体状态致力于艰苦的锻炼
To engage in strenuous exercise for physical conditioning. - 为谋生而艰苦劳作
grub for a living. - 我们一定要坚持这项艰苦的工作。
We must persevere in the arduous work.
- 他需要充分的艰苦锻炼以增强体质。
鲁公网安备 37060202000128号