挥洒自如

(idiom) to do (sth) with great aplomb

to wave / to brandish / to command / to conduct / to scatter / to disperse

to sprinkle / to shed (tears, blood etc) / fig. free, unconstrained / to write in a free style

to sprinkle / to spray / to spill / to shed

self / oneself / from / since / naturally / surely

unobstructed / unconstrained / smoothly / with ease / freely

as / as if / such as