Marchers jeered at white passers-by, but there was no violence, nor any arrests...游行者奚落路过的白人，但没有发生暴力事件，也没有人被逮捕。The marchers held a torchlight procession.游行者排成了火炬长龙。The marchers timed their steps to the drumbeat.列队行进的人按着鼓...
Objective To seek a better bowel preparation method for gynecological laparoscopy.目的为妇科腹腔镜手术肠道准备方法的改进提供参考.OBJECTIVE To prepare gynecological Jiekang lotion and to establish its quality standard.目的:制备妇科用洁康洗剂并建立其质量标准.We ca...