it can't be more important than what is stated in the book that is the preciousness of time and the method to use it eff
问题描述：
it can't be more important than what is stated in the book that is the preciousness of time and the method to use it efficently
答
书上说,时间是宝贵的,我们要高效利用时间,没有比这更重要的了.