努力
n.(Trad=努力,Pinyin=nu3 li4) great effort,intension,exertion
v.(Trad=努力,Pinyin=nu3 li4) strive,try hard
关联词条:（同义）
endeavor nisus make an effort attempt with a will effort exert oneself make an effort to made an effort to have a try bid attempt to do something Endeavour exertion for all one is worth struggled