扒高踩低

crawl high, step low (idiom); unprincipled crawling, flattering one's superiors and trampling on one's juniors / toadying and bullying

to peel / to skin / to tear / to pull down / to cling to (sth on which one is climbing) / to dig

to rake up / to steal / to braise / to crawl

surname Gao

high / tall / above average / loud / your (honorific)

variant of 踩[cai3]

to step on / to tread / to stamp / to press a pedal / to pedal (a bike) / (online) to downvote

low / beneath / to lower (one's head) / to let droop / to hang down / to incline