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