Definition: an instruction that someone must obey Level: B2
公司接到直接（命令），要求停止倾倒废物。
The company received a direct ___order to stop dumping waste.
士兵不服从直接（命令）是严重过失。
It's a serious offense for a soldier to disobey a direct ___order.
中士大声（命令）‘趴下，做二十个俯卧撑’的声音响彻院子。
The sergeant's loud ___order to drop and give him twenty push-ups echoed across the yard.
