91.  The first explanation built up in my mind is that man has a nature to lust for women.

92.  As far as I am concerned, it was very inconvenient and unfair for who were living in the sixth dormitory though the washrooms are bigger than those in other dormitories.

93.  You need to wait for a long time sometimes because others were using the washroom before you.

94.  It is not a place for us to have a break after the journey in senior school, right?

95.  Since she was a freshman while I were a sophomore, she turned to me for suggestions.

96.  Study is still the core task for university students.

97.  I must put all my efforts in study and there isn't much free time for me to participate the activities-- " Lily said gloomily. "

98.  If you spare efforts on other trivial things, it may be hard for you to hunt for a decent and well-paid occupation after graduation.

99.  We now study so diligently for a suitable job in the future, don't we?

100.  Study was a lifelong career even after retirement, so how could a university student work hard just for a decent job?