1.
A New Interpretation of A Titleless Poem by Li Shang-yin;
李商隐《无题·相见时难别亦难》新解
2.
View in Mind--To Analyze "Poem Without A Title" by Li Shangying On the description of state of mind which "it is difficult for us to meet;
内心视镜——析李商隐《无题》诗相见时难的心绪描写
3.
Faithful Love in Music--Analyses of Erhu Concerto Reluctant to Bid Farewell;
执著之爱 不渝之情——试析二胡协奏曲《别亦难》
4.
This difficult economic situation will continue well into 1999.
经济的困难还要持续一段时期，明年的情况亦令人难以乐观。
5.
A person with good manners never laughs at people when they are in trouble. Instead, he tries to help them.
有教养的人，当别人有困难的时候从不嘲笑，相反，却是努力相助。
6.
To catch sight of(something difficult to discern).
看见，察觉，辨别看到（很难察觉的）东西
7.
They are sometimes difficult to differentiate from aromatic or olefinic absorptions.
有时它们就难于和芳香族或烯烃的吸收峰相互区别。
8.
Don't you believe in love at first sight?
难道你不相信有一见钟情的事吗？
9.
Falling in love is easy.Staying in love is hard.
一见钟情很容易，长相厮守很难。
10.
But yet for a while do I leave thee now!
离别虽短暂，难舍又难分！
11.
taken distributively, their rights are imperceptible.
个别地看，他们的真相是很难发现的。
12.
The two brothers are so much alike; it is difficult to discriminate one from the other.
这两兄弟太相像了, 很难识别他们。
13.
In this paper, the similitude problems of Tibetan Characters are discussed.
相似字丁多是藏文识别中的一大难点。
14.
The number of people profiting and the number going bankrupt from the national crisis increased simultaneously, and neither interfered with the other
发国难财和破国难产的人同时增加，各不相犯；
15.
We sometimes have a hard time seeing the woods for the trees.
我们有时很难做到拨开树木看见森林。
16.
As the saying goes, @Misfortune tests the sincerity of friends.
俗云：“患难见真情。”
17.
We told him not to lose heart in times of difficulty.
我们告诉他在困难时别灰心。
18.
When difficulties come, he always pushes the other ahead.
有困难时，他总是把别人推到前边。