怎么理解extended warranty benefit里面的purchase items at l

比如 citi costco credit card:

Get an extra 24 months added to your warranty when you purchase items at
least in part with your Citi card.

那1000快的iphone我900块用gift card 100快用citi costco credit card, 也享
有两年的extended warranty? 这个in part 随便多少都可吗

应该可以的
不过就算total loss
citi 赔给你的钱也就up to 100
【 在 babygirlcc (Ball) 的大作中提到: 】
: 比如 citi costco credit card:
: Get an extra 24 months added to your warranty when you purchase items at
: least in part with your Citi card.
: 那1000快的iphone我900块用gift card 100快用citi costco credit card, 也享
: 有两年的extended warranty? 这个in part 随便多少都可吗