Oxford dictionaries gives the following. Impact 通常指“ 重大的影响 ”，名词，动词形式都有。 我们先来看 impact: This change has no impact in the system's current behaviour.
Nepotism debates surrounding LeBron and Bronny James stem from a
只谈医学领域，其他行业不清楚。 一作10分以上的research artical，那是相当硬气的。 10分的文章绝对能成为您的一篇代表作。 肿瘤研究领域可谓神仙打架，最高if为292。 即便如此，if.
Nowadays, we often see the word impact being used as a verb.
My question is, should it be always followed by the preposition on? I think we should have used on instead: Is the preposition in grammatical here? Her speech made a profound impact on everyone.
This change has no impact on the system's.
