供需

gōng xū supply and demand

发展

fā zhǎn development; growth; to develop; to grow; to expand

平衡

píng héng balance; equilibrium

经济

jīng jì economy; economic

曲线

qū xiàn curve; curved line; indirect; in a roundabout way

2022 年

nián year; CL:個|个[ge4]

Nián surname Nian

nián grain; harvest (old); variant of 年[nian2]

fanpianzicompb6ijsp