小熊好奇，为什么人会放屁？
妈妈笑着说：“因为食物在肚子里发酵，产生了气体。”
小熊笑了：“原来如此！”
小熊又问，为什么不能长时间看手机？
爸爸告诉他：“眼睛需要休息，否则会累坏。”
小熊点点头：“我懂了！”
小熊还想知道，为什么屁会有多种味道？
奶奶说：“那是因为我们吃了不同的食物。”
小熊哈哈大笑：“胡萝卜屁和韭菜屁好有趣！”
小熊最后问，为什么要按时睡觉？
妈妈温柔地说：“睡觉能让身体休息，长大个儿。”
小熊满足地闭上了眼睛：“我要好好睡觉！”
Little Bear was curious. Why do people fart?
Mom smiled and said, "Because food ferments in the stomach and produces gas."
Little Bear laughed, "Oh, I see!"
He asked again, why can't we look at our phones for a long time?
Dad told him, "Eyes need rest, otherwise they will get tired."
Little Bear nodded, "I understand!"
He also wanted to know why farts have different smells?
Grandma said, "That's because we eat different foods."
Little Bear burst out laughing, "Carrot farts and leek farts are so funny!"
Finally, Little Bear asked, why do we need to go to bed on time?
Mom said gently, "Sleeping allows the body to rest and grow taller."
Little Bear closed his eyes contentedly, "I'm going to sleep well!"
