切记在购买相关打折卡之前查看折扣清单，确保这张会员卡对你有用再买。

Be sure to check the list of offers before registering for a card, as it's only worth buying if you are likely to use it.

youdao

你可以买购物卡，如果你买了购物卡，最好是影印购物卡的序列号以免收礼人弄丢了它。

You can buy gift CARDS, and if you do, it would be a good idea to photocopy the serial number on the card in case your recipient loses it which is possible - anything is possible!

youdao

吃完饭赶回家也没用啊，我忘了买电话卡了。没有电话卡，我怎么打电话呢？

I have a calling card. You can use it to call your mom. I don't mind at all.

youdao