@YCCHENROC
2Friends 3Fans
Karma0.0
male Taipei, Taiwan
YCCHENROC 正在
7 years ago
prepare lessons
YCCHENROC 正在
8 years ago
IBM - United States
YCCHENROC 正在
12 years ago
記憶體資料暫存器(memory data register
YCCHENROC 正在
12 years ago
The only limit to our realization of tomorrow will be our doubts of today.
YCCHENROC 正在
12 years ago
The weather will be fine.