討 - chastise, attack, defeat

re-examination; review; reconsideration; reappraisal

cleaning up (enemy remnants); sweeping clean (of opponents); mopping up

debate; discussion

attacking a fleeing enemy

debate; discussion

consideration; examination; investigation; study; scrutiny; discussion; analysis; review

to attack; to destroy; to defeat; to conquer; to avenge

to kill (with a sword, knife, spear, etc.); to slay; to cut down

early-morning and late-night visits (e.g. by reporters)

subjugation (using military force); suppression; subduing

night attack

complete annihilation