moralise

动词 moralise:

1. interpret the moral meaning of
   同义词：moralize
2. speak as if delivering a sermon; express moral judgements
   同义词：sermonize, sermonise, preachify, moralize
3. improve the morals of
   同义词：moralize

1. He's always moralizing about the behaviour of young people.
   他总是就年轻人的行为进行说教。