1.
a revival of the spirit of those days is absolutely necessary. China should learn from the war in Spain where the Republican army has been built up under extremely adverse circumstances.
中国应学习西班牙战争的教训，西班牙共和国的军队是从极困难的境遇中创造出来的。
2.
In a difficult, unfortunate, or inextricable position
遭遇困难，处于困境处于困难的、不幸的或困窘是境况
3.
The new system will be confronted with great difficulties at the start.
新体系开始时会遇到极大的困难。
4.
Scarcely did he speak about the difficulties in his work.
他极少谈起自己工作中所遇到的困难。
5.
protection and development of children in especially difficult circumstances
保护和发展境遇特别困难的儿童
6.
Financially troubled company
财政遇到困难的公司
7.
special difficulties unique to blind people
盲人遇到的特殊困难.
8.
He never gave himself up to pessimism in spite of difficulties
尽管遇到困难他从没有消极悲观过。
9.
Disaster, is a variety of difficulties, frustrations, risks or tragedies which men have been experiencing in reality.
灾难,是现实中人们遭遇到的种种困难、折或险境乃至悲剧。
10.
It is true that during their explorations they often faced difficulties and dangers of the most perilous nature,
确实，他们在探险中遇到了极具威胁性的困难和危险.
11.
If it had not been for their great fervor and enthusiasm, we would have encountered even more difficulties.
如果没有工人、学生高度的热心和积极性，我们会遇到许多困难。
12.
The unexpected storm landed me in great difficulties.
突然的暴风雨使我陷入了极端困难的境地。
13.
Describe what difficult situation they faced and how they solved the problem.
描述他们遇到过什么样的困境，又是如何解决那些难题的。
14.
Determining the oblateness is extremely difficult.
测量扁率是极为困难的。
15.
Whenever the merchant faced some problems, he always turned to his2 nd wife and she would always help him out and tide him through difficult times.
每每遇到困难，他就会找她，而她也总能帮助他走出困境，度过难关。
16.
Life has never been simple and easy? even if you live in pleasure and amenity? you may still run into difficulties you need to overcome.
生活从不简单容易，即使你活在愉悦顺遂的境遇中，你也会遇到你要克服的困难。
17.
He showed great composure in a difficult situation.
他在困难环境中表现得极沉着.
18.
In a difficult or embarrassing position.
处于困境处于一种困难或尴尬的境地