开发维护篇(4)：附加服务介绍
Dear Mr. Block,
亲爱的布洛克先生：
We are pleased to inform you we will be offering maintenance service in Chinese market from now on.
很高兴通知您，自即日起，我们公司将提供中国市场维修服务。
Purchasers will enjoy 3 years of free warranty service and a life-long maintenance in local service centers. If you have any questions, please dial our Customer Service Hotline at 02-2999-6666.
购买者可到当地服务中心享受产品三年免费保修及终身维修的服务。如果您有任何疑问，请拨打我们的客服专线：02-2999-6666。
Yours sincerely,
Jimmy Diamond
吉米 • 戴蒙德 谨上
