有个人不小心弄丢了一根针,实在找不到了,他突然看到家中放着的一根铁棒,于是,他拿了铁棒到河边,很起劲地磨了起来。有一个路人从河边经过,看到他正在磨那么粗的一根铁棒,便好奇地上前问他想做什么。他抬起头说:“我 Someone accidentally lost a needle and could not find it. He suddenly saw an iron stick in his house. So he took the iron rod to the river and grinded it hard. A passerby passed by the river and saw that he was grinding a thick iron bar and curiously stepped forward and asked what he wanted to do. He looked up and said: ”I