7岁的儿子虎虎特别可爱,好问、好奇是他的一大特征。每次和他在一起,两耳都会被他的“小问号”塞满。一天晚上,我带虎虎一起上街。“妈妈,这路灯为啥一边是红色光,一边是粉色光?”没等我说话,他就自回自答起来:“哦,因为里面装的灯泡不是相同材料,而且路灯的灯罩颜色也不相同,所以就变成这个样子了。”我给他竖起了大拇指,儿子高兴得手舞足蹈起来。 7-year-old tiger tiger particularly cute, good question, curiosity is one of his major characteristics. Every time with him, both ears will be his “little question mark” stuffed. One night, I took the tiger together to the streets. “Mom, why is this street light red and one pink?” He answered without hesitation: “Oh, because the light bulb in the street is not the same material, Same, so it becomes like this. ”I gave him a thumbs up, my son happy dancing.