Objective: Observation after urethra holmium laser lithotrity treatment ureter upside stone clinical curative effect and security.目的: 观察经尿道钬激光碎石术治疗输尿管上段结石的临床疗效及安全性.Objective : To observe clinical effect and complications...
The stairway carpet is so frayed it threatens to unravel.铺在楼梯上的地毯磨损得很厉害，都快散了。What moves him is the desire to unravel the mysteries of nature.推动他们的还是解开自然之迷的愿望.There is still a good deal to unravel.还有不少问题要澄清....
Now Barabbas was a robber.却说巴拉巴斯原是个贼.Barabbas had been thrown into prison for insurrection in the city, and for murder.这巴拉巴是因在城里作乱杀人下在监里的.Barabbas had been thrown into prison for an insurrection in the city, and for murd...
I floundered around trying to decide what I ought to do next.我举步维艰,不知道下一步该做什么." A -- a - mis -- but, Rhett, she --'scarlett floundered." 小 ---- 产,可是, 瑞德, 她 ---- " 思嘉早已给吓得说不出话.We floundered through deep snow to get t...
Hackers are said to have started a computer virus.据说黑客们已经开始传播一种新的电脑病毒。They think of viruses that infect an organization from the outside. They envision hackers breaking into their information vaults.他们考虑来自外部的感染公司的病毒, 他们设...