✔ 最佳答案
1.Sir, here is the payment counter.
2.Sir, your goods have been put to the cashier.
3.Please feel free to take a look and choose leisurely.
4.Please wait and I will check whether there is a book you request.
5.Please wait and I will check whether there are stocks.
6.I am sorry to tell you that we don't have this book. You may try this book.
7.This book is interesting/inspirational/educational.
8.Please wait and I will ask other staffs since I am a new staff.
9.Sir, this product is on sale, would you like to have it?
10.Welcome for coming again.