M=Miss Lee S=Sam
(Sam's cell phone is ringing. All the students turn to look at Sam.)

M：Beautiful sound,uhm?
S：Sorry, Miss Lee. I'll turn it off right away.
M：Sam, sharing good music with us is fine, but you seem to  choose the wrong time. You just distracted your classmates.
S：Miss Lee, please forgive me. I won't interrupt you again.
M：(To the class) I believe most of you have one cell phone in your bag. However, it is good manners to keep your cell phone in vibration mode or turn it off in class. Remember！Respect yourself and respect others. 

（山姆手機響起，所有學生轉頭看山姆。）
李老師：很優美的音樂喔？
山   姆：抱歉，李老師。我馬上把它關掉。
李老師：山姆，和我們分享好音樂是很好，但是你似乎選錯時間了。你剛讓你的同學分心了。
山   姆：李老師，請原諒我。我不會再打斷你了。
李老師：（對全班）我相信你們大多數人書包裡都有一支手機。但是，上課時請將你的手機轉成振動模式或關機，這是禮貌。記得！尊重自己，也尊重他人。  
（功文文教機構提供）