英语翻译One day,a teacher was speaking to a group of students ab
英语翻译
One day,a teacher was speaking to a group of students about how to arrange their time.He gave an example those students would never forget.
He pulled out a wide jar and put it on the table.He also took out several rocks and carefully put them into the jar one at a time.When no more rocks would fit inside,he asked,“Is this jar full?”