处理后的水将排放到河流中。

The treated water will be ___discharged into the river.

士兵在服役期满后光荣退伍了。

The soldier was honorably ___discharged after completing his term of service.

这位官员认真履行了他的职责。

The official ___discharged his duties diligently.

医生认为他已经康复，可以出院了。

The doctor agreed he was well enough to be ___discharged.

士兵不小心扣动扳机，枪走火了。

The soldier accidentally ___discharged his rifle when he pulled the trigger.