Lily：
May I help you?
您需要点儿什么？
Tom：
I'd like to have a look at your air conditioners…this one looks pretty good.
我想看看空调……这个看起来不错。
Lily：
Yes, it's the summer's best-seller.
是啊，今年夏天这款很畅销。
Tom：
And what about your customer service?
售后服务怎么样？
Lily：
We provide free delivery and installation, along with a 1-year warranty that covers parts and service.
我们提供免费运输和安装。保修期一年，包括免费维修和提供零部件。