词汇 | 事非经过不知难 |
释义 | 事非经过不知难事非经过不知难[shì fēi jīng guò bù zhī nán]1.■not to know how difficult the job is, unless one has done it oneself; A man does not know the difficulty of anything unless he does it personally.; One cannot appreciate the difficulty except through personal experience.; One does not realize the difficulty of an undertaking until one has experienced it oneself. |
随便看 |
|
啃外文网英语在线翻译词典收录了835600条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。