impatience ·noun
Definition: when someone is impatient Level: C2
他对行动迟缓的官僚机构的不耐烦，房间里所有人都看得出来。
His ___impatience with the slow-moving bureaucracy was obvious to everyone in the room.
随着会议远远超出预定时间，她日益增长的不耐烦情绪显而易见。
Her growing ___impatience was palpable as the meeting dragged on far beyond its scheduled time.
一生都对社会变革感到不耐烦，这使他对政治进程深感怀疑。
A lifetime's ___impatience for societal change left him deeply cynical about political processes.