72.Do me a favor?帮个忙,

72.Do me a favor?帮个忙,
73.Help yourself． 别客气.
74.I'm on a diet． 我在节食.
75.Keep in Touch． 保持联络.
76.Time is money． 时间就是金钱.
77.Who's calling?是哪一位?
78.You did right． 你做得对.
79.You set me up!你出卖我!
80.Can I help you?我能帮你吗?
81.Enjoy yourself!祝你玩得开心!
82.Excuse me,Sir． 先生,对不起
英语的发音是什么呢?用中文编应该怎么读呢?另标明音标.