what mobile phones bring to us 以此为题写一篇作文 字数要求150以上

Mobile phones have entirely changed our lives since they come into ues.Of course they bring many benefits to us.It's so convenient to communicate with relatives and friends far away in any time.Without a mobile phone,a businessman would find it so difficult to do business in and out of the company.When urgency happens,we can never inform the person we want as soon as we can withou a mobile phone.
However,mobile phones,I think,couse more trouble to us.
We are not using the mobile phones.In fact,the mobile phones are using us!We carry them all the time as if wait for some calls.We hold the phones anywhere we go that may ruin our holiday.We can't live without them and if we do so,we will feel a sence of lonely.
Mobile phones cause traffic accidents all the time.Even when driving a car,we want to pick up the phone which can lead to the death.
The radioation they give out is harmful to us.Today many people want to talk a long talk using the mobile phone.But they cause brain cancel and kill really a lot people.
We can use the phone,however,we should control ourselves when using the phone.