Time in the pen of the rustling sound of flies fast, fierce a rise, the sky has been covered with a piece of black cloth, I suddenly think of a collection of information is arranged operation.

放学后，匆匆吃过了晚饭，便一头扎进了书堆中。时间在笔尖的沙沙声中过得飞快，猛一抬头，天空已经被蒙上了一块黑布，我突然想想都是布置的一项搜集资料的作业。

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