平衡 - Chinese Dictionary

Production and sales are in balance.

Income and expenditure are balanced. / Receipts and payments were in balance.

unbalanced/uneven development

balanced development

be out of balance; lose one's balance

keep balanced; maintain one's equilibrium; keep one's balance

She stretched out her arms to keep herself in balance.

balance the budget

balance the national economy

even out the distribution of industry; balance the industrial layout

balance the equation

Equilibrium is relative and transient.