Inviting a friend to dinner
Laurance- When can we expect you for dinner? Can you come tonight?

Soony- Not tonight. I promised to go to a concert with my sister.

Laurance- Well .... How about Friday then?

Soony- That sounds fine.

Laurance- Good. Shall we say seven o'clock?

Soony- I'll be there! You're still a fabulous cook, aren't you?

Laurance- That'll be for you to decide. I've got a new dish that I want to try out on you.

Soony- I'm ready. I think I'll fast all day Friday!
 
注解:
Fabulous = wonderful
try out on you: 原意是"以你做试验".
fast: 动词，作"禁食"解.