2012年1月22日,东京及其周边的天气并不是很好。刘红娜起得比往常稍晚一点。作为北京大学和日本理化学研究所联合培养的博士生,她计划这一天从和光市坐电车去东京买新干线的车票,两天后前往大阪参加一个学术会议。她最近一直在准备实验室的新实验和大阪会议上的发言,以至于起床后才发现家里没有换洗的衣服可以带到大阪去了。这段时间,刘红娜每天早早出门,晚上11点以后才回到宿舍,面对导师下达的任务和不断的催促,她倍感压力。 On January 22, 2012, the weather in and around Tokyo was not very good. Liu Hongna got up a little later than usual. As a doctoral student co-cultured by Peking University and the Japan Institute of Chemistry and Chemistry, she plans to take a train from Wako to Tokyo to buy a ticket for the Shinkansen on this day. Two days later, she goes to Osaka for an academic conference. She has recently been preparing lab new experiments and speaking at the Osaka meeting so much so that when I get up I find out that no clothes to change at home can be taken to Osaka. During this time, Liu Hongna went out early every day and returned to the dormitory after 11 pm. In the face of the tasks and continual urging of the instructor, she was under pressure.