雪: snow, (literary) to wipe away (a humiliation etc)...
隆重: grand, prosperous, ceremonious, solemn...
一成不变: nothing much changes (idiom); always the same, stuck in a rut...
讨好: to get the desired outcome, to win favor by fawning on sb, to curry favor with, a fruitful outcome to reward one's labor...
顺着: to follow, following, along...
有序: regular, orderly, successive, in order...
知识: knowledge, intellectual...
慈祥: kindly, benevolent (often of older person)...
说不上: to be unable to say or tell, to not be worth mentioning...
火腿: ham...