怪圈

怪圈	guài quān	vicious circle / (abnormal) phenomenon
怪	guài	bewildering / odd / strange / uncanny / devil / monster / to wonder at / to blame / quite / rather
怪	guài	variant of 怪
圈	juān	to confine / to lock up / to pen in
圈	juàn	livestock enclosure; pen; fold; sty
圈	quān	circle; ring; loop (CL:个) / classifier for loops, orbits, laps of race etc / to surround; to circle