is the e-book package good or bad?_200字

　　Last week our class had a discussion on whether it is good or bad to use the E-book package . We have diffierent opinions .

　　Some student agree to use these. In their opinions , the E-book package is lighter and more convenient to carry . And it makes our study more interesting . what“s more , we can learn about our study in time . But some students didn“t agree . They think it is bad to use the E-book package because it will make us depend on electronic products more and it“s bad for our eyesight .

　　In my point of view , we can use the E-book package wisely . If we can control ourselves we will study well with it.