selling something 中文怎么说?
For example:
1. (seller to passerby) Sir, do you want to buy these oranges?
2. (website developer to a potential client) Do your company need a website?
3. (pretty girl to old man) Pick me, I'll be a good secret wife!
:P Number three is only a joke, don''t translate it! Number 1 and 2 is needed, though.