捋臂揎拳

捋臂揎拳	luō bì xuān quán	lit. to push up one's sleeves and bare one's fists / to be eager to get started
捋	luō	to hold sth long and run one's hand along it
捋	lǚ	to smooth or arrange sth using one's fingers / to stroke
臂	bì	arm
揎	xuān	to roll up one's sleeves / to slap with the palm
拳	quán	fist / boxing