以下是一篇英语四级作文范文，题目为“网络购物”。

Nowadays, online shopping has become increasingly popular among Chinese consumers. It is not hard to find people around us who have ever bought something online. However, the advantages and disadvantages of online shopping are still a controversial issue.

On the one hand, online shopping offers great convenience. With just a few clicks, people can buy almost everything they need online, from daily necessities to luxury goods. Besides, online shopping saves time and energy. People no longer need to spend hours wandering around the shopping mall to find what they want. Moreover, online shopping often provides more choices and lower prices than traditional stores.

On the other hand, online shopping also has its drawbacks. The biggest concern is the quality issue. People cannot see, touch or try on the products before they buy them, which may lead to unexpected defects or mismatches. Additionally, online shopping may be addictive. Some people tend to shop online excessively, which could cause financial problems and even lead to a shopping addiction.

In conclusion, online shopping has both advantages and disadvantages. We should take a rational attitude towards it and make wise choices when shopping online. It is important to choose reliable sellers, read product reviews, and pay attention to after-sales service. Only in this way can we make the most of online shopping and avoid potential risks.