求翻译：电子词典的好处有很多，第一是它方便快捷，第二是可提供读音，第三是它还附带其它的功能，比如可以做计算器。当然，它也有它不好的地方，第一是对我们的眼睛有害，影响视力，第二是它对环境有污染。我认为，应该用纸质词典，因为可以保护环境。是什么意思？

There are many benefits of electronic dictionary, the first is its convenience, and the second is to provide pronunciation, and the third is that it also comes with other functions, such as the calculator can do. Of course, it also has its bad parts, the first is harmful to our eyes and affect visio

There are many advantages of electronic dictionary, the first of which is convenient, it is the first 2 may be provided, the pronunciation is that it also comes with 3 other functions such as it can be done. It was, of course, it also has its bad places, the first one is harmful to our eyes, and aff

The electronic dictionary advantage has very much, first is it facilitates quickly, second is may provide the pronunciation, third is it also supplements other functions, for instance may make the calculator.Certainly, it also has it not good place, first is harmful to our eye, affects the vision, s

Electronic dictionary has many of the benefits, the first is it convenient, the second is to provide the pronunciation, and the third is that it also comes with other features, such as calculators can do. Of course, it also has its bad places, the first is bad for our eyes, vision acuity, the second

Electronic dictionary has many of the benefits, the first is it convenient, the second is to provide the pronunciation, and the third is that it also comes with other features, such as calculators can do. Of course, it also has its bad places, the first is bad for our eyes, vision acuity, the second