Definition (死亡)
to cause someone's death
襲擊;殺掉;致死
He threatened to do anyone in who got in his way.
他威脅要幹掉任何擋他路的人。
The police found evidence suggesting he might have been done in.
警方發現證據顯示他可能被幹掉了。
The secret organization is determined to do in all its targets.
這個秘密組織決心幹掉所有目標。