With the help of the Internet,shopping is not a difficult job. Just click your mouse to choose the article you like,and the shopping is finished. You needn't step out of the room.

在互联网的帮助下，购物不是一件困难的工作。只要点击鼠标来选择你喜欢的物品，购物就结束了。你不必走出房间。网上购物

It seems easy and quick. But there's always a trap online. If you are careless,it will bring you some trouble. You may find the color of the article is different from what you want,or the size is either too small or too big. If you want to be different,you'd better not buy clothes online. Once you put on the clothes you bought online and go out,you will find many people wear the same clothes in the street.

它似乎很容易和快速。但总有一个在线的陷阱。如果你粗心，它会给你带来一些麻烦。你会发现网上的颜色和你想要的是不同的，或者尺寸不是太小就是太大。如果你想有所不同，你最好不要在网上买衣服。一旦你穿你在网上买的衣服出们，你会发现很多人在街上穿同样的衣服。

So you must be careful,because everything has two sides.

所以你必须小心，因为任何事物都是有两面性。