英语中什么时候加to什么时候不加、还是按着句型来答:Let’s drink to Dick’s success in business 8: 另外还有一些名词符合这种用法,有的具有两者息息相关,缺一不可的含义.如:key to door,invitation to party,guide to action,limitation to life,accessory to school 四: to还具有依据,伴随,和着节奏的含义,如:sing to piano, chance to the ...