写什么内容并不重要，可以是情书、生日卡片或者感恩字条，关键是你在写就好了。

It doesn't matter what you write either (i.e. love letter, birthday card, thank you note).

youdao

珍妮，我可以看看你在卡片里写什么了吗？

May I see what you wrote in your card, Jenny?

youdao

用个优质的便笺（一次性的也行），在卡片上写条温暖的留言，比如“您是最伟大的人”。

Write her a message, such as "you are the greatest, " on the card with a fine-tip marker or a rub-on.

youdao