Nowadays, we often see the word impact being used as a verb. I think we should have used on instead: This change has no impact in the system's current behaviour.
Oxford dictionaries gives the following. This change has no impact on the system's. My question is, should it be always followed by the preposition on?
Is the preposition in grammatical here? 知乎,中文互联网高质量的问答社区和创作者聚集的原创内容平台,于 2011 年 1 月正式上线,以「让人们更好的分享知识、经验和见解,找到自己的解答」为品牌使命。知乎凭借认真、专业. Her speech made a profound impact on everyone. Impact 通常指“ 重大的影响 ”,名词,动词形式都有。 我们先来看 impact: