原文: His contribution to the museum is yet to be acknowledged by

原文: His contribution to the museum is yet to be acknowledged by the committee.
译文：他对博物馆的贡献还有待委员会评价。
改译：
【正确答案】：他对博物馆的贡献还有待委员会认可。（考点：动词“acknowledged”的正确翻译）