force one's way in強行進入;強奪
He tried to muscle in on the meeting,but they threw him out. 他想強行進入會場,但他們把他趕了出來。
We don't want any of the big companies muscling in on the project. 我們不希望任何一家大公司強取這一工程。
The gang has muscled in on their rivals'territory. 這伙匪徒強行進入了他們對手的地盤。