==第二周==
===个人感想===
For my poor and broken English,I must stand up to say something.This week's task is too tough to finish for me.The huge lexicon,the complex framework,the ample metaphor and contactless instant drived me crazy.But I am not here to beg for pity,instead,I make it clear gradully how much need I know and what efforts should be done to improve my faculty of cognition.There is a way to go,wish I could go through "this terrible years" and learn the attracting knowledge and unique ability to pursue excellence.Now I should take this chance to get familiar with thinking pattern in English. Please forgive my low level of English. One day I will get back and polish what I had saysaid.
===学术报告===