英语翻译Athird of US teenagers send more than 100 text messages

英语翻译
Athird of US teenagers send more than 100 text messages a day,according to a survey of the Pew Research Center in the US.Young people prefer text-messaging to communicate with friends no matter where they are.They even want to do it under the noses of parents and teachers.It seems that some teens just can't stop texting.This could be bad for their studies and health.
Think texting is harmless?Ask Annie Levitz,a 16-year-old girl from Lincolnshire,Illinois.Annie lost feeling in her hands after sending over 100 texts a day from her mobile phone.She will have to have surgery on her wrists in order to fix the problem.
But texting isn'all bad.It helps to make our lives better in me ways.Today many teens greet each other on holidays by sending letters helps me save my pocket money,"said Chen Qi,16,a boy from Sichuan."It's also eco-friendly becuase it saves paper."
Texting can improve relationships between young people and their parents.In the US,many parents send their kids texts instead of shouting at them.Some say texts are more friendly than spoken messages.
It's also easier for teenagers to accept them.Jacky Longwell,45,of McLean,Virginia said:"It's not as hurtful for them to hear it by text.It sounds better."

根据美国佩尤研究中心的一项调查,三分之一的美国青少年每天发超过一百条短信.年轻人更热衷于与朋友短信交流不管身在何处.他们甚至希望在家长和老师的眼皮底下发短信.一些年轻人似乎不能停止发短信.这可能有害于他们的学习与健康.
想想发短信真的有害吗?问一下Annie Levitz,一个来自伊利诺斯州Lincolnshire的十六岁女孩.Annie当她从手机上一天发出超过一百条短信后,她会失去手部感觉.她必须在手腕上动手术用来解决这个问题.
但是发短信未必都坏.从某种程度上它有助于生活更好.今天许多青少年通过短信在假期互相打招呼,这帮助我节约了零花钱（这句好像语法有问题）,Chen Qi说,他是一个来自四川的男孩,“这也是环境友好型的因为它节约纸张”
短信可以改善年轻人与家长之间的关系.在美国,许多家长发短信给孩子而不是对着孩子大叫.一些短信比说话的信件更友好.
年轻人也更容易接受他们,Jacky Longwell,一位弗吉尼亚McLean45岁的人说：“听短信上的内容对他们来说没有那么有害.那听起来更好.”