1.
His heart was hardened by the rubs and worries of life

他的心因饱尝了人生的辛酸而变得冷酷了。
2.
Rainbows are beautiful, because they have paid the cost of perpetuity; Tears are salty, because they are filled with the bitters of life.
彩虹之所以美,因为付出了永存的代价;泪水之所以咸,因为它饱含了人生的辛酸。
3.
Bioequivalence of two venlafaxine hydrochloride capsules in healthy volunteers

盐酸文拉法辛胶囊的人体生物等效性
4.
Youth will have its course.

人生谁无少年时,甜苦酸辛各自知.
5.
She learn the hard way that life can is cruel for a woman alone in a big city.

她辛酸地体认到,在大城市里一个孤身女人的生活是很艰难的。
6.
She learn the hard way that life can be cruel for a woman alone in a big city

她辛酸地体认到,在大城市里一个孤身女人的生活是很艰难的
7.
She learned the hard way that life can be cruel for a woman alone in a big city.

她辛酸地体会到,在大城市里一个孤身女人的生活是很艰难的。
8.
Helpless and Miserable Behind Pomposity --Comment on Female Life in Zhangxin s Novels;

浮华背后的无奈与辛酸——评张欣小说中的女性人生
9.
Pharmacokinetics and Bioequivalence of Venlafaxine Hydrochloride Capsules in Healthy Volunteers
盐酸文拉法辛胶囊在健康人体内的药动学和生物等效性
10.
Pharmacokinetics and bioequivalence of two α-Lipoic acid preparations in Chinese healthy volunteers
2种硫辛酸制剂的人体药动学与生物等效性研究
11.
This legendary man has endured almost all the bitterness of human life.

这位传奇人物曾饱尝人世的辛酸。
12.
The wrinkles on his face signified that he had lived a hard life.

他脸上的皱纹表示他饱受人间的辛酸。
13.
The less said about life's sores, the better.

最好尽量少提生活中的辛酸。
14.
Study on Reproduction Toxicity of Perfluorooctane Sulfonate in Quail;

全氟辛烷磺酸对鹌鹑的生殖毒性研究
15.
The Sadness of Farmer s Destiny and the Bitterness of Historical Burclen--The esthetic meaning of the images from AQ to Chen Huansheng;
农民人生命运的悲苦与历史重负的酸辛——从阿Q到陈奂生人物形象的美学意义
16.
Among the more common acids are the butanoic acids, the pentanoic acids, the heptanoic acids and the octanoic acids.
丁酸、戊酸、庚酸和辛酸是更为常用的酸。
17.
Oxidation of 2-Ethylhexanol to 2-Ethylhexanoic Acid Using Fe2O_3/SiO_2 Catalyst

Fe_2O_3/SiO_2对异辛醇氧化生成异辛酸反应的催化性能研究
18.
Most poignantly, just three weeks before she died of an overdose at the age of 36, she says she felt that 'life begins at 40'.
最令人辛酸的是,就在她死前3周,她还觉得“人生40岁才开始”。 梦露死时年仅36岁。