sing a song
Published on 2010/02/02 | By sissi
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“哥哥，我眼睛都睁不开了，可是睡不着啊”（真困了）
“我给你唱首歌吧”（认识10年来头一次… …用膝盖都能想出他要唱什么）
“干脆我们唱和声吧！”
看不明白的，请参阅《生活大爆炸》