音标[n]的发音第42讲

　　/n /

　　1 No pain, no gain.

　　2 She is a friend of mine.She is a very nice woman.

　　3 I want to be the No.1

　　4 I can remember that man's name.

　　5 I've been teaching English for nineteen years.

　　6 Your room number is 909.

　　7 Learn a lesson every time you lose.

　　8 Men and women always have different opinions.

　　9 None of the group can speak Chinese.

　　10 Environmental protection is everyone's responsibility.

　　噪音污染

　　Ladies and gentlemen, today I'd like to talk about noise pollution. There's too much noise in our cities.In some cities you can hear someone speaking next to you. Noise is hurting our health and hearing.We need to do something to reduce noise. We need new law to punish companies and individuals who make too much noise.Let's work together to reduce noise and create a more peaceful environment.Thank you very much for your attention.