没有上下文,不好说你要的是哪个词一般地,动词用affect名词用effect,或How does interest rate affect the price of bonds?利率如何影响债券的价格?This will have a negligible effect on the temperature.这对温度的影响将是微乎其微的。influence,即可以是动词,也可以是名词Children are easily influenced by their peers.孩子很容易受同辈影响。This event had a pernicious influence on society.这件事情对社会造成了有害的影响。