This change has no impact on the system's. But ngram for impacted him vs impacted on him shows the version without. The use of impact as a verb to indicate greater effect seems to have come into use in the 1960s.
Paul Walker family baby mother, daughter, parents and siblings
Impact 通常指“ 重大的影响 ”，名词，动词形式都有。 我们先来看 impact:
I think we should have used on instead:
Is the preposition in grammatical here? Nowadays, we often see the word impact being used as a verb. Oxford dictionaries gives the following. Her speech made a profound impact on everyone.
My question is, should it be always followed by the preposition on? Should it always take the preposition on or is it a matter of personal preference? This change has no impact in the system's current behaviour. Is there a grammarians' consensus as to the usage of impact (as a verb)?
Jacs au将作为jacs的补充，与世界上被引用最多的化学出版物《 jacs》的出色编辑和出版标准相匹配 launching in 2020, this fully open access journal will allow for the.
