Microeconomics-ING

This evening i study micro until want CRAZY !.....
Is many things to memories.....
Calculate method.....
The situation.....
Meanings~......
T.T
Tat's damn hard!!!!

I am too bored~then arrange my highlight

&

colour pen until like this~~~~~

Now still need continue study~.......T.T

Miss secondary school life~.........that's relax than now 10 TIMES!!!!!