My question is, should it be always followed by the preposition on? Nowadays, we often see the word impact being used 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.
Kamala Harris to meet with Teamsters as union weighs major endorsement
Impact 通常指“ 重大的影响 ”，名词，动词形式都有。 我们先来看 impact: Oxford dictionaries gives the following. Her speech made a profound impact on everyone.
