辛酸的

Go through the mill

使饱尝辛酸，经过严格的锻炼

Harlequin perhaps more heroic than that the bitterness of life.

丑角也许比英雄更知人生的辛酸。

The biocompatibility of poly(3-hydroxybutyrate-co-hydroxyocatanoate), a new biodegradable co-polymer scaffold, was evaluated with a series of tests, including cytotoxicity test, acute systemic toxicity test, hemolysis test, pyrogen test, genetic toxicity test, intracutaneous stimulation test and subcutaneous implantation test.

文章选用细胞毒性实验、急性全身毒性实验、溶血实验、热源实验、皮内刺激实验、遗传毒性实验和皮下植入实验等7个生物相容性实验对生物可降解支架材料羟基丁酸与羟基辛酸共聚体的生物相容性进行评价。

The road I have chosen is laden with opportunity, yet it is fraught with heartbreak and despair.

我选择的道路充满机遇，也有辛酸和绝望。

The career I have chosen is laden with opportunity yet it is

我选择的道路充满机遇，也有辛酸与绝望。

The man who have ever made laugher through world full of bitterness.

这位曾使全世界发出笑声的人自己却饱含辛酸。

The person who ever bring laugher to the world was living in the bitterness.

这位曾使全世界发出笑声的人自己却饱含辛酸。

Careless root stationmaster is plainspoken, who knows this is among them miserable again with Gan Tian?

草根站长老实说，谁又知道这其中的辛酸与甘甜呢？

It is also a piece about unrequited love, filled with yearning and poignancy.

这也是一个关于单相思的作品，充满了思念和辛酸。

The man who had made entertainment to the whole world had scalding himself.

这位曾使全世界发出笑声的人自己却饱含辛酸。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。