题目内容：
Please write a notice entitled "No Smoking" to put on the carriages of a train．You shoulduse approximately 100 words．It may include the following points:1) no smoking in the carriages．Smoking is only permitted in the Smoking Area．
2) smoking is not only bad for smokers' health but also bad for people around them．
3) anyone who smokes in the carriages will be fined．
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