超久沒上來看看了

很久沒來！

yum install freeglut freeglut-devel libXi-devel libXmu-devel

為什麼到一個報告可以弄到這麼忙！

兩個禮拜後，準備交接等畢業！

外面下大雨，機車車廂淹水！

hello, world!

Learning German is fun

it's hard to write an article!

A deep breath helps people project their voice more powerfully