帮忙总结所有英语转折,因果关系词.答:3、表示转折和对比关系的并列连词.常用的该类连词有:but,while,whereas,yet,however,nevertheless,on the other hand,on the contrary.如:She is a funny girl,yet you can't help liking her.4、表示因果关系的并列连词.常用的该类连词有:so,for,therefore,hence,thus,consequently,accordingly....