危险

Background— Aging is a major risk factor for the development of atherosclerosis and coronary artery disease.

背景：年龄是动脉粥样硬化和冠心病发生发展的一个主要危险因素。

Team of oil artesian well came in the village later, I curious long to see the landscape of far, ignore risk unexpectedly, climb to be looked at to a few meters tall derrick alone.

后来村里来了石油钻井队，好奇的我渴望看到远处的风景，竟不顾危险，独自爬到几十米高的井架上远望。

Done artfully and wisely, living dangerously engages our intellect, advances society, and even makes us happier.

只要做得巧妙和明智，危险的生活方式会吸引才智非凡的人，促进社会进步，甚至使人们更加快乐。

However, there are some risk factors for arthritis.

但是，有一些是关节炎的危险因素。

Objective To explore risk factors of rheumatoid arthritis.

目的 探索类风湿性关节炎的危险因素。

Surgical trauma is big, dangerous arthrodesis, very big, I fear.

手术方式是融合术，创伤大，危险大，我十分恐惧。

He was as cool as a cucumber in the dangerous circumstance.

在这个危险的处境中他表现得镇定自若。

Change in behaviour is one of the warning signs,and you have been as fresh as paint for the last 6 months.

异常的行为是危险的信号，而你在最近六个月里精神一直很好。

Quick as thought, she pulled the child out of harm's way, and the lorry crashed into the very spot where he had been standing.

她飞快地把孩子从危险的马路上拉了过来，这时，卡车刚好开到他原先站立着的地方。

The combination of smoking and asbestos can increase the risk factor of lung cancer.

结合吸烟和石棉可以增加的危险因素，肺癌。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。