positively  
adverb uk/ˈpɒz.ə.tɪv.li/ us/ˈpɑː.zə.t̬ɪv.li/
  (WELL)      
 B2 肯定的,积极的
in a good or positive way
  I don't respond very positively to being bossed around - it just makes me angry. 我不喜欢被呼来喝去——这只会使我恼火。 
 - More examples
 - Most children respond positively to praise and encouragement.
 - We need to approach the issue more positively.
 - Could we phrase this more positively?
 - We need to present the idea very positively.
 - When you're upbeat and confident, people usually respond positively.
 
  (CERTAINLY)      
  肯定地
certainly
  He said quite positively that he would come, so I've saved a place for him. 他很肯定地说他会来,所以我给他留了个位子。 
   (COMPLETELY)      
 informal确实地,断然地 
used to emphasize something, especially something that is unexpected
  That sales assistant was positively rude to me! 那个销售员对我非常粗鲁!