一日,在书桌前伏案读书。有一段值得记录的文字,赶紧取出一支水笔。谁知,这支笔让我双手沾满了墨水,于是把它扔了。换上另一支,又是一手漆黑,再一次扔掉,内心颇为郁闷。洗手时禁不住想:“水笔怎么都漏墨?”把笔筒中所有的笔取出来,发现大多数的笔朝下的一端都沾上了墨水。原来,笔筒底端有一汪墨水,只有其中的一支笔是罪魁祸首,它的墨水漏进了笔筒,污染了所有的笔端。于是, One day, studying at a desk desk. There is a section of text worth recording, quickly remove a pen. Who knows, this pen so my hands stained with ink, so throw it. Put another, it is dark, once again throw away, the heart is quite depressed. Can not help but think when washing his hands: “How are the ink leak ink?” All the pen out of the pen and found that most of the pen down at one end stained with ink. It turned out that the bottom of the pen has a Wang ink, only one of the pen is the culprit, its ink leaked into the pen holder, polluting all the pen ends. then,