積

to amass / to accumulate / to store / measured quantity (such as area of volume) / product (the result of multiplication) / to integrate (math.) / to solve (or integrate) an ordinary differential equation (math.) / old / long-standing

cereal / grain

duty / responsibility / to reproach / to blame

active / energetic / vigorous / positive (outlook) / proactive

to accumulate / accumulation / cumulative / cumulatively

toy building blocks

to collect water / to be covered with water / to pond / accumulated water / ponding

to save bit by bit / to accumulate

zeal / initiative / enthusiasm / activity

enthusiast / (political) activist

deposits accumulated over long periods / fig. valuable experience, accumulated wisdom

Jishishan Bonan, Dongxiang and Salar Autonomous County in Linxia Hui Autonomous Prefecture 臨夏回族自治州|临夏回族自治州[Lin2 xia4 Hui2 zu2 Zi4 zhi4 zhou1], Gansu

many generations of ancestors

storing grain against a famine / to lay sth by for a rainy day / also written 積穀防飢|积谷防饥

cumulative

accumulated anger / pent-up fury

to accumulate tiny quantities (idiom)

long pending case

active response / energetic response

proactive

gradually

sediment / deposit

to pile up layer upon layer