和往常一样在教室自习,熟悉的公式、定理在眼前跳跃,在脑海里闪烁。突然,眼前一黑,跳跃的文字静谧下来,思维尚未停止,周边的嘈杂声便随熄灭的灯光一齐“欢呼”了起来。很吵,很闹,很不习惯这样的环境。不见人的教室却沸腾着人的喧哗,刚刚还在活跃的思维被周边的“沸腾”打断。班干部还是一如 As usual, studying in the classroom, familiar formulas and theorems jump in front of the eyes and flash in my mind. Suddenly, in front of a black eye, the text of the swiftness was quiet and the mind had not stopped. The buzzing noises around them all went together with the extinguished lights. Very noisy, very noisy, very unaccustomed to such an environment. The classrooms that are not seen are boiling with people’s embarrassment, and the active thinking has just been interrupted by the surrounding “boiling”. Class cadres are still as good as