冬天手太凍會自動回暖

would it be just yr mental thought ? only......
thays impossible
maybe yr body is so strong......
do u always do exercises?

2014-01-02 01:39:17 補充：
then its so strange
hmmm.......maybe your hand is cooled to a certain extent and then feel warm
exllaining in the concept of Physics
you re just so young
so this is a weird thing
if you are really worried
then yoy should head for clinic
sorry cant help u >