学校里有积压下来等待处理的维修和养护工作。

There is a backlog of repairs and maintenance in schools.

《柯林斯英汉双解大词典》

我国以往的学校体育教育只强调身体训练，忽视了对身体的合理养护和健康指导。

The school athletics education in our country used to emphasize the body training and neglect the reasonable maintenance and health guidance.

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