记得那是一个夏天的傍晚,五岁的我和表姐在菜园里拔草。拔着拔着,表姐突然大喊:“妹妹,这里有一株西瓜苗!”我闻声凑过去一看:呀,小小的,嫩嫩的绿色西瓜苗竟然有好几株。“哇!西瓜苗真可爱!”我感叹道。姐姐小声地对我说:“你知道西瓜苗是怎么来的吗?”我摇了摇头,说:“不知道。”“这就是你平时吐出来的西瓜子儿呀。”我似懂非懂,说: I remember that it was a summer evening when my five-year-old cousin and I was weeding in the vegetable garden. Pulling and pulling, the cousin suddenly shouted: “Sister, here’s a watermelon seedling!” I heard it together and looked at it: Yeah, the little, tender green watermelon seedlings actually had several plants. “Wow! The watermelon seedling is so cute!” I exclaimed. My sister whispered to me: “Do you know how watermelon seedlings came from?” I shook my head and said: “I don’t know.” “This is what you usually spit out of watermelon.” "I don’t understand, I say: