保修期的英语：guaranteen.
例句：
1、这电视机有一年的保修期。
The?television?comes?with?a?year's?guarantee.?
2、这台电视机还在保修期内吗？
Is?the?television?still?under?guarantee??
3、这种熨斗如有工艺缺陷可保修一年。
This?iron?is?guaranteed?for?a?year?against?faulty?workmanship.?
4、这台电视机有整两年的保修期。
The?television?comes?with?a?full?two-year?warranty.?
5、这辆汽车仍在保修期内吗？
Is?the?car?still?under?warranty?
6、这只手表仍在保修期内。
The?watch?is?still?under?guarantee.?
给你五个例句~相信你自己会选出用哪个
A new refrigerator still under guaranty.
这个新冰箱仍在保修期内
The machine is still under warranty.
这台机器仍在保修期内
This TV set is still under warranty.
这部电视机仍在保修期中。
Have it a three-year guarantee against mechanical defect?
机器故障是否有三年保修期？
We'll repair your car without charging because it's still under warranty.
我们将免费替你修理汽车，因为它仍在保修期内。
The car is less than a year old, so it is still under guarantee.
这辆汽车用了还不满一年，因此仍在保修期内。