新体系仍处于规划阶段。The new system is still in the planning stages.接下来的几周将是适应阶段。The next few weeks will be a period of readjustment.这些发展早在十多年前的萌芽阶段就已预见到。These developments were foreseen in embryo more than a decade ago....
HP infection and the precancerous condition dysplasia are common in younger women.HP感染和不典型增生的癌前期病变在年轻人里也很常见.a virulent infection致命的传染病Objective To study urinary infection caused by methicillin resistant staphylococcus au...