1、Nowadays, people are looking the smartphones when crossing the road.Even the driver who waiting the red light during the time is looking down and playing his smartphone.These behaviors are extremely dangerous which would cause a car accident.Therefore,we should play the smartphones at the right time
2、.On the one hand,on our daily life,no matter where or when,people like to solve problems or entertain themselves via smartphones because its convenient for people occasionally,but sometimes they dont.We better not play the samrtphones when walking,driving,or in a crowded street as the picture shows.
3、You would not focus on around so that could cause any dangers what you cant imagine.On the other hand,in many ways,smartphones do great benefits to us.For example,we can chat with our parents or friends online when we are unable to talk face to face.Furthermore,we can get latest news from smartphones.Broadly speaking,every coin has its two sides.We should have a correct attitude towards smartphones.Then we use the smartphones at the right time.