祝词；祝愿语；问候词
a message that says you hope someone is well, happy, etc.
birthday/Christmas greetings 生日／圣诞祝福
formal My father sends his greetings. 我父亲向你们问好。
formal Greetings to you, my friends and colleagues. 朋友们，同事们，你们好。
Greetings from Paris!
Holiday greetings to your family from ours!
Season's greetings to you and yours!
See also: greeting