前提是光线足够，比如坐在公园的长凳上。坐在电视机前的沙发上就吃力了

来源: fitwxc 于 2011-08-12 19:49:28 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.