-(完)exhaust;finish:
exhaustone'ssuppliesoffoodandammunition;彈盡糧絕
inexhaustible;取之不盡
-(達到極端)cometoanendtotheutmost;tothelimit:
wherethemountainsandtheriversend;atendofone'srope[tether,resources];山窮水盡
exertoneselftotheutmost用盡氣力
-(全部用出)useup;exhaust:
fromeachaccordingtohisability;各盡所能
makethebestpossibleuseofmenandmaterial;人盡其才;物盡其用
-(用力完成)tryone'sbest;puttothebestuse:
doone'sduty;dischargeone'sresponsibility;盡責任
doone'sbest;exertone'sutmosteffort;盡最大努力