星期天,爷爷答应带我去逛街,可刚出门他又变卦了:“小亮,以后再去吧!”我被搞得莫名其妙,也不知他老人家葫芦里卖的是什么药,只好呆在家里打发时间了。真是天有不测风云,没过多久,就下起了倾盆大雨,从屋檐流下来的水珠织成了一张宽大的雨帘。听着哗哗的雨声,我一下子明白了爷爷 Sunday, my grandfather promised to take me to go shopping, just go out and he changed again: “small bright, go!” I was inexplicable, I do not know what the old man is selling drugs, had to stay home to kill Time. Really unpredictable situation, before long, it began to pour rain, water shed from the eaves into a spacious rain curtain. Listen rushing rain, I suddenly understand my grandfather