To misuse a highly capable person by assigning them to an unworthy or unsuitable task; to waste talent by giving a skilled individual a trivial or inappropriate job.
让一位经验丰富的专家去处理日常琐事，无疑是骥服盐车，未能充分发挥其价值。
Having an experienced expert deal with trivial daily tasks is undoubtedly like putting a fine horse to pull a salt cart, failing to fully utilize their value.
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