常見例句Balance of unobligated allocations brought forward; 未支配撥款結(jié)余承前;unobligated balance 不結(jié)轉(zhuǎn)的年終預算結(jié)余unobligated appropriation 未承付的撥款unobligated fund 未承諾義務的資金 返回 unobligated