。

joelyeah

你第一句的翻译基本上是对的，“匀出一两个小时”可以译为：they should spare one hour or two reading newspaper,"总而言之，看报对学生很有益处"译成这样可能好点：in short，reading newspaper can benefit students in many aspects. 另外我也觉得newspaper不用加the。

第二句话合起来翻译可能好一些，比如：Everyone should read newspaper, since it contains/possesses/embody considerable/substantial value. 另外value是不可数名词，除非用a lot of, a bunch of等词组修饰时才能加a的

个人意见，仅供参考～