贺卡，是一种用于庆祝特殊场合或祝福他人的卡片。它通常包含一些简短的文字、图案或照片，以表达情感和祝福。下面我们一起来看看如何用英文来描述贺卡的意思吧。

A greeting card is a type of card used to celebrate a special occasion or send well wishes to someone. It typically includes some short words, images, or photos to express emotions and blessings.