Is this the service counter of the restaurant？
餐厅服务台吗？
Can I reserve a table for eight people？
请预约一桌八个人的酒席。
Do you like to have Chinese food or Western food？
你们要中式快餐还是西式快餐？
We'd like to have Chinese food and pay ten yuan a head.
大家要中式快餐，每个人十块钱。
Welcome. Please sit down.
欢迎光临，请入席。
Thank you very much for preparing such a splendid dinner specially1 for us.
你们专门为大家筹备了这么丰盛的宴席，十分感谢。
This food is a Sichuan specialty2. Help yourself， please.
这是四川名菜，请大伙不必客气。
Make yourself at home and eat it while it's hot.
大伙趁热吃，别客气。
May I ask， what line are you in？
请问，你一向干什么？
I mainly deal in Chinese crafts.
主要经营中国工艺品。
You can talk the business over with Mr. Wang who is in charge of this line.
具体业务你可以和主管这项业务的王先生洽谈。
We'd appreciate your kind consideration in the coming negotiation3.
洽谈中请你多多关照。
Let's hope for good cooperation between us.
期望大家能非常不错地合作。
I wish a brisk business for you all and a continued development in our business dealings！
祝大伙买卖兴隆，交易越做越好！
brisk / brisk； brisk/ adj （-er， -est）
1 quick； active； energetic 敏捷的； 活泼的； 精神饱满的：
* a brisk walk， walker 轻快的散步、 走路轻快的人
* at a brisk pace 以轻快的节奏
* a brisk and efficient manner 胜任愉快的样子
* Business is brisk today. 今天买卖兴隆。
2 giving a healthy feeling； refreshing4 让人爽快的； 清爽的：
* a brisk breeze 清爽的微风。
briskly adv. briskness5 n [U].
Your health！
为你的健康干杯！