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...
'Dogger ,'said Mr Dance ,'you have a good horse; take up this lad behind you.'“ 道格,”丹斯先生说, “ 你的马好, 让这孩子坐在你的后面. ”The Dogger Bank in the North Sea can be dangerous for ships.北海的多格尔沙洲对船舶有危险....
Rock'n'roll has become so commercialized and safe since punk.自朋克乐之后，摇滚乐已经变得太商业化、太保守了。Their music has become very commercialized in recent years.他们的音乐近几年非常商业化了。Most holidays and festivals are now commercialized,...