Definition: when someone is awake and can think and notice things Level: B2
他失去意识了几分钟。
He lost ___consciousness for several minutes.
事故后他再也没有恢复意识。
He never regained ___consciousness after the accident.
他失去意识，躺在地板上，就在我面前。
He lost ___consciousness and lay there on the floor just in front of me.
