导购口语:

There is a two-year guarantee with the dust remover.
这个吸尘器的保修期为两年。
The watch comes with a year’s guarantee.
这手表保修一年。
This TV set is guaranteed for three years.
这部电视机保修三年。

语句解析:

There is a+月数或者年数+guarantee with...……保修期为+月数或者年数。或者用It has a+月数或者年数+guarantee.表达也是可以的。如果想表达在保修期内，可以用under guaranty / warranty / maintenance 来表达。例如：A new refrigerator is still under warranty.这个新冰箱仍在保修期内。We will repaid your car free of charge because it still under maintenance.我们将免费替您修理汽车，因为它仍在保修期内。

情景再现:

This new washer carries a two-year guarantee.
这台新洗衣机保修两年。
We offer a life-time warranty.
我们提供终身保修。
We provide free delivery and installation, along with a 3-year warranty that covers parts and service.
我们提供免费运输和安装。保修期三年，包括免费维修和提供零部件。