"Ungrammatical" is not really well-defined within the sense it's used in that quotation. When the author just meant that "Here are the main points" is preferable when writing for publication, I concur. MegMeg 24911 silver badge44 bronze badges Include a comment Recent responses are fantastic but a more comprehensive reply https://troynqrr39406.idblogz.com/34285490/a-secret-weapon-for-anyarticle