上个周末,周老师邀请同学们到他家里去吃饭,没想到最后大家的心思没放在饭菜上,都在想着怎么把那个鸡蛋弄到玻璃瓶里去,直到离开周老师家,大家还在讨论这个问题。接下来的几天里,几位同学又是理论探讨又是实践验证的, Last weekend, teacher Zhou invited the students to go to his house to eat. I did not expect that everyone’s mind was not on the food. They were thinking about how to get the egg into the glass bottle until they left the teacher’s house. Discuss this issue. In the next few days, several classmates were theoretically and empirically verified.