With the development of the wireless communication technology, mobile phones have been used widely. You can see someone walk in the street with a mobile phone easily. Whereas, the healthy problem related to mobile phone has drawn people’s attention.

When a mobile phone is being used, it transmits radio waves to launch station. These radio waves will be absorbed by people, which is harmful for people. Generally speaking, when a mobile phone stands by, the radiation of it is less. When a mobile phone is dialing out and doesn’t get response, the radiation of it is the most.

To avoid being affected by radiation of mobile phone, we must follow some suggestions. First, keep the mobile phone far away until it gets response. Second, don’t put your mobile phone beside the pillow when you go to bed. Some people think it is convenient to wake you up in the morning, but it is easier to harm your health. The radiation will lead to headache, dizziness, and insomnia. Third, don’t hang it before your chest. A research suggests that it has a bad effect on people’s heart and the endocrine system. Forth, don’t put it often in the pocket near abdomen and waist. It maybe reduces the possibility of having a baby. You’d better put it in the bag. Fifth, put it aside when you don’t need it. For example, you can put it on the table when you go to work in the office.

A mobile phone makes our life richer and more beautiful, we enjoy the convenience of it brings to us. It is hard to imagine the life without a mobile phone. However, it says that health is the first. We can’t ignore the bad effect on mobile phone. All in all, to protect our health, we are supposed to keep the mobile phone far away unless you need it.

Last winter, when I was busy preparing my examinations, my cell phone brought me a predestined love. If love is a fate, I thank fate.

I used to study in the classroom 336 at back row in the left corner of the classroom. I studied like a horse and did not pay heed to the guy who sat just at my right hand all the time until one day…

It was a snowy day. When I entered into the classroom, he was already in. He gazed into my face with his shining eyes and there was an intangible smile floating on his handsome face. I sat down with my eyes dropped. We shared the same conjoined desk piling our books and stuffs dispersedly on the desk. I put my cell phone on the desk optionally and buried myself in the book sea. After three hours study in the evening, my mind was spinning. What I was dying for is to have a deep breath of the fresh air outside the classroom. I dug out my cell phone from the book sea in a hurry and dashed out of the classroom. He was still fighting bravely in the book sea.

When I was in my dorm, there was a strange cell phone ringer singing. My dorm-mates and I gazed at each other in a speechless despair and did not know where the awful sound from. Suddenly, I realized that the funny noise was from my bag, I rummaged my bag and found “my” cell phone, it was singing merrily at that moment. I answered it, a bashful sound came into my ear: “Excuse me, sorry to bother you, but I am afraid we had taken our cell phones by mistake.” When I heard of this, I stared at the cell phone in my hand and became speechless. The next day, I corrected my stupid mistake and we had dinner together for the first time. Then, after our exams, we began to date.

When I recalled the past, I was a little confused. Why I can take the cell phone by mistake? He told me that when he found I was using this kind of cell phone, he brought the same one. When he said this to me, I found a complacent and mysterious smile blooming on his face…