address
Address refers to the address of the congratulator to the recipient, such as to my dear teacher and my dearest parents. Sometimes, to can be omitted, such as Mr and Mrs Read, which is usually written on the top left of greeting cards.
Congratulatory speech
Congratulations are usually written in fixed greeting card language, and some short words of thanks and good wishes can be used according to the actual situation.
symbol
The congratulatory signature is usually written in the lower right corner of the card. The name usually begins with from, but sometimes it can be omitted.