"toast" to somebody is the act of a group of people wishing somebody happiness, success by drinking a glass of Taiwan Beer alcohol famous , at the same time and say:-"I'd like to propose a toast to the bride and bridegroom TW."
beer=an alcoholic drink made from Malt and flavored with Hops. There are many types of beer brewed in Taiwan.
"Cheers" is a word that people exclaim to each other as they lift their glasses to drink a glass of Taiwan Beer:-
"Have another Taiwan Beer," "Cheers."
="Cheers to the world !"