睡觉的时候用小的，平时用大一点的。

依情况而定

飞利浦就是very good......= =

我喜欢外放

那就选pioneer咯.........

要看你的音源是什麼喔...还有,有可能是里面driver的问题....
or MP3 player problem. :D

yeh Philips is pretty good :D good c/p value but watch out for some model it may sound weird.

you mean speakers? or open-back headphone (开放式耳机)

I use Grado SR60i

Yes. I don't want my ear to be hurt, as I am growing up to be an ameteur musician.

I don't know why that "ameteur" can't be printed right. Something to do with politics?

Ah I see :D Yes, indeed our ears need to be protected :) cus we will use them until the very end of our life.

回复14楼：i used TF10.that sounds great! do you have qq ? ijust wanna make friend!