中学时候的时间是短暂而宝贵的，但对有些学生来说，他们坐在教室里，并没有表现出任何学习知识的热情。他们喜欢做一些违背老师要求的事情

The time of middle school is short and precious, but for some students, they sit in the class and don't show any passion to learn knowledge. They like to do something that is against what teachers tell them to do. Such as when the teacher is presenting knowledge, they choose to read novel, or when it is the time for them to do some exercise, they sleep. They don't care about study. It is so negative for them to treat study. We are young and should be full of energy. It is the best time for us to gain knowledge. What we learn today will help us to realize our dreams, so let's fight for our goals.
中学时候的时间是短暂而宝贵的，但对有些学生来说，他们坐在教室里，并没有表现出任何学习知识的热情。他们喜欢做一些违背老师要求的事情。例如，当老师传授知识的时候，他们选择看小说，或者在做练习的时候，他们却在睡觉。他们不关心学习。他们对待学习的态度非常消极。我们还年轻，应该是充满活力的。这是我们获取知识的最好时间。我们今天学到的将有助于我们实现我们的梦想，所以让我们为我们的目标而奋斗吧。