“Happy birthday to my dear sasa! ”是什么意思?

they s （）happy birthday to m（) happy birthday to you Happy birthday to Happy birthday to you! Happy Birthday to you Happy Birthday to you Happy Birthday to XXX Happy Birthday to you happy birthday to happy birthday to my Happy Birthday to myself Happy birthday to Honey! HAPPY BIRTHDAY TO MOST Happy birthday to me Happy birthday to Happy birthday to me happy birthday to happy birthday to I’m calling to say happy birthday!calling的用法 happy birthday to myself与happy birthday to me Happy birthday to my sister