Saturday Cloudy

　　The comfortable winter vacation is over.Today is the first day I went to the lab in this semester,and I set some plans.I spent several hours to read a paper,I suddently remembered high school,haha.

　　I almost did nothing at home in the winter vacation.New semester,work harder!

　　I was a little homesick in this morning.But when I thought that I could hug my girlfriend tomorrow,my mood was much better.I want to go to bed early,because I feel that the night will be very long.

2018-2-24