寒窗的英文：
hard learning conditions
参考例句：
Perservere in one’s studies in spite of hardships
寒窗苦读
hard是什么意思：
adj. 硬的，坚固的；困难的；有力的；冷酷无情的
adv. 努力地；困难地；严重地，猛烈地
It is hard to conclude.
这很难断定。
It is blowing hard.
风刮得很大。
It was sleeting hard.
雨雪霏霏。
learning是什么意思：
n. 学习；学问
v. learn的现在分词
Live to learn and learn to live
生而学之,学而生之
Learn not and know not
不学无术
There is no shortcut to learning.
学问无捷径。
conditions是什么意思：
n. 情况，状态；疾病；身份；前提；条款；环境，条件；境况
v. 影响；使适应；由…决定，以…为条件；制约；护理；使健康
This is a conditional ceasefire.
这是有条件停火。
Is there a remedy for this condition?
有没有解决这个情况的方法？
The condition of man . . . is a condition of war of everyone against everyone
人类的状态.是人与人对抗的战争状态
