炒更

炒更	chǎo gēng	to moonlight
炒	chǎo	to sauté; to stir-fry / to speculate (in real estate etc); to scalp / to hype up / to sack; to fire (sb)
更	gēng	to change or replace / to experience / one of the five two-hour periods into which the night was formerly divided / watch (e.g. of a sentry or guard)
更	gèng	more / even more / further / still / still more