to repeat; to duplicate; CL:個|个[ge4]

to make reprisals; to retaliate; revenge; retaliation

to recover; to revert; to return to (good health, normal condition etc); variant of 回覆[hui2 fu4]

to restore; to renovate; (computing) to repair (a corrupted file etc)

to recuperate; to recover (health); to convalesce