Pronunciation: [bˈiːt dˌa͡ʊn ˌʌp ˈɒn] (IPA) 
The phrase "beat down up on" can be confusing when it comes to spelling. The initial "beat down" part is straightforward, spelled just as it sounds, with the short "e" sound in "beat" and the diphthong "ow" in "down". The "up on" at the end is spelled as it sounds as well, with the short "u" sound in "up" and the diphthong "ow" in "on". Overall, the IPA transcription for "beat down up on" would be /biːt daʊn ʌp ɒn/.
"Beat down up on" is an idiomatic expression which consists of three interconnected phrasal verbs: beat down, beat up, and beat up on. This expression conveys the idea of exerting dominance, displaying aggression, or subjecting someone or something to physical or metaphorical harm.
The first part of the phrase, "beat down," refers to forcefully bringing someone or something to the ground by means of physical force or persuasion. It suggests overpowering or subduing. However, when used in the context of "beat down up on," it intensifies the idea of relentlessly or continuously applying force, pressure, or criticism upon someone or something.
The second part, "beat up," typically means to physically assault or attack someone, causing bodily harm. In the phrase "beat down up on," it emphasizes the act of repeatedly inflicting physical violence or harm on a person or object, showing no mercy or respite.
Lastly, "beat up on" denotes mistreatment or bullying, typically in a non-physical manner. When combined with "beat down," it implies persistent, unfair, or constant criticism, belittlement, or intimidation towards a person or entity, specifically in a way that undermines their confidence or morale.
Overall, the phrase "beat down up on" encompasses the concepts of overpowering, attacking, or repeatedly subjecting someone or something to physical or metaphorical harm, asserting dominance, or undermining their well-being through continuous aggression or criticism.
