然而,正如每个硬币都有两面,电子书也有不足之处。例如,长时间阅读电子书会伤害我们的眼睛。Weighing up the pros and cons, I think that e-books are beneficial if we read correctly and properly instead of readin
One possible student version: Dear Editor,I am writing to tell you about the survey I’ve made on “Using paper cards or e-cards?” in our 30% of the students want to use the paper card