假如你是李华。你的朋友Tommy是一个手机低头族，无论站着、坐着、
假如你是李华。你的朋友Tommy是一个手机低头族，无论站着、坐着、走着，他都在低头玩手机。请就此给Tommy写一封信。
内容包括：1．做手机低头族的危害；（至少两点）
2．希望他改掉这个坏习惯。
注意：1．词数100左右；
2．可适当增加细节，以使行文连贯；
3．开头语和结尾语已给出，不计入总词数。
参考词汇：过度使用overuse
Dear Tommy,
There seems to be a trend that people now tend to play with their cell phones no matter where they are. And I know you are not an exception.
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Yours,
Li Hua
Dear Tommy,
There seems to be trend that people now tend to play with their cell phones no matter where they are. And I know you are not an exception.
There is no doubt that cell phones play an important part in our daily life. However , being addicted to cell phones does a lot of harm to the owners. First, staring at a cell phone screen for hours on end can lead to dry eyes or other eye diseases. Second, if you always overuse your cell phone , your head as well as your neck will ache, which will have a bad effect on you. Besides, on your way home or to school , with your attention fully focused on the cell phone, perhaps , you will fail to notice the traffic around you, which will be a great danger to you.
Therefore, I sincerely wish you to give up your bad habit and use your cell phone wisely .
Yours,
Li Hua
