so scare for the symptom of diarrhea..:/

chptr越读越挑战。愈冒汗zzzz

all about cell division.

Last paper~

be relax mine mind b4 exam

some junk food are addicted, but hardly control not to eat so.

still have 4 chapters

got it... got it

I love this, Complexity used to be so simple. It meant progress.

A Nightmare On Elm Street and Toy Story 3!!!!!! ~~