tired...

my dear friends...
i really does not have the matter...
plz feel relieved..
thx for ur care...
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i thought tat i'm very stupid la...
since buys the wrong book..
haiz...
waste money la....T^T
y i so stupid la...!!!
.............................................................
2day..
so tired la....
not strength to think anything le..
i only wan to rest. . rest
...............................................................
now...
i just wan to study diligently..
n
do not think a impossible matter again..