专门卖弄自己完全不懂的东西。要讨好主子，不如直接吹嘘“习思想”如何伟大吧；无耻奴才舔无耻主子说不定还真能巴结上了。

https://apnews.com/article/fact-check-fda-pfizer-document-vaccine-graphene-oxide-988165173107#:~:text=CLAIM%3A%20The%20U.S.%20Food%20and,confirmed%20to%20The%20Associated%20Press.