Objective: To summarize the experience of treatment for mediastinal emphysema ( ME ) and analyse the etiopathology.目的: 探讨纵隔气肿的发病机理,总结其治疗经验.AimTo summarize the experience of surgical treatment of pneumomediastinum and to ...
两个精锐的师在边境上, 准备出击.Two crack divisions are on the border, ready to jump off.她们真是我未见过这麽精锐的娘子军团.They were the sharpest group of gals I'd ever met.海军陆战队是精锐的快速反应部队.The Marine Corps is a crack rapid reaction force....
The pool's fiberglass sides had cracked and the water had leaked out.泳池四周的玻璃钢面开裂，水渗了出来。Without the support of my parents I would have probably cracked up completely. But I managed to hang on...假如没有我父母的支持，我可能已经彻底垮掉了。...