四级作文备考

写在前面：没什么好写的，就是复习作文素材

ep1 Mobile Games

​ Nowadays mobile phones have become an inseparable social networking tool for college students,which results in the popularity of mobile games.Evidently,they exert a profound impact on the life of comtemporary college students.

​ Admittedly,playing mobile games is a good way to relieve stress and anxiety.Interactive entertainment provides tangible benefits,such as hand-eye coordination,the increase in brain's activity and the boost in creativity.Also,competitve games can improve participants' team-building skills,which are essential to their academic cooperation.

​ However,playing mobile games also has negative impacts on many college students.Some would become easily addicted to mobile games due to lack of self-control.Staring at mobile screens for many hours would lead to a sedentary lifestyle,causing eyestrain or headaches.Besides,too much exposure to violent languages and scenes will likely make college students more aggressive.

​ In all,mobile games should be used in a rational way,and college students should maximize their benefits to achieve bigger success in their future life.

ep2 Online Shopping

​ Buying and selling online has become important parts of many people's lives.Consumers have embraced online shopping as a cheaper and more convenient way to buy what they want.However,the fact that shopping online is not really a cheap way cannot be neglected.

​ Attracted by discount coupons or other types of overwhelming promotions,consumers tend to overspend online.Sadly,a large proportion of those items they have bought online are later found unnecessary or useless.Once consumers want to return those items,they may be required to pay a return fee.Consumers also face losses on products like fruits and vegetables,which are very unlikely to be kept 100% fresh during transportation.Moreover,to achieve higher sales,unscrupulous businesses may display misleading,exaggerated and fraudulent information,leading to a higher risk of fraud and a huge loss of money for consumers.

​ Therefore,to enjoy a truly lower price of online products,we should go through websites carefully,and think twice before we choose to pay for the products.