A waste of time, such as chat, play games and so on, and harmful content on the network as well as <br>I personally think, to learn to use e-learning, Internet each time not too long
It wastes time, such as chatting, playing games, etc., and there's harmful content on the internet.<br>Personally, I think, to learn to use online learning, each time do not take too long to surf the Internet
It will waste time, such as chatting, playing games and so on, and there is harmful content on the Internet<br>I personally think that we should learn to use the Internet to study, and not spend too much time online each time