3 精打细算 [--細-] jīngdǎ xìsuàn (careful-calculate-strict-budget) careful calculation and strict budgeting: ~地使用use wisely || 他在生活上处 处~. He was economical in all areas of his life. '
SAIGONESE
1273 正確: accurate, precise: His calculation is accurate. 1865 計算: calculation: That calculation is wrong. 5591 面倒臭い: troublesome, tiresome: This calculation is troublesome. 6552 分数: fraction: Recently, my son learnt calculation of fractions.