adv.不必要地；徒然
They ran up costs unnecessarily. 他们不必要地提高了成本。
It's not natural to condemn people to an unnecessarily early death. 宣判人们不必要地早死是不自然的。
Therefore, our local churches may unnecessarily be losing some of our brightest and best future leaders. 所以，我们的地方教会也许徒然地丢失我们的一些最聪慧和最佳的未来领导。
