看到了一個統計rapper「辭彙量」的圖片，作者 Matt Daniels（根據本人很差的英語，這個是作者統計各個藝人歌詞里35000個辭彙中出現的unique words，我的理解是35000個詞中沒有重複使用的詞的數量）
貼上作者的解釋
This project was originally published in 2014 and recently updated in January 2019 with newer lyrics data and 75 additional artists, including Lil Uzi Vert, Lil Yachty, Migos, and 21 Savage.
It compares the number of unique words used by some of the most famous artists in hip hop (that is, an example of a quantitive view of lyricism, once proposed by Tahir Hemphill). I used each artist』s first 35,000 lyrics. This way, prolific artists, such as Jay-Z, can be compared to newer artists, such as Drake.
35,000 words covers 3 to 5 studio albums and EPs. I included mixtapes if the artist was short of the 35,000 words. Quite a few rappers don』t have enough official material to be included (for example, Biggie, Chance the Rapper, Queen Latifah, and El-P).
Since the original release, there』s now a notable trend of fewer unique words among newer artists. This is easier to see in the following chart, where I highlighted each artist』s primary decade, based on album release dates for their vocabulary calculation (the first 35,000 lyrics).
"People diss each other, but its more in the vein of "How can I kill you with record sales? Or with a flow? How can I be better than you at making records, at punchlines, metaphors, wordplay, syllables?"""People were saying that I sounded like AZ and Nas. I was upset. Not to say that I didnt love AZ and Nas, but for a rapper to be compared to someone, for people to say that you sound like someone else — nobody wants that. "
