近几年高校持续扩招，教学投入不足，管理工作不到位等诸多因素带来本科毕业设计质量出现了明显的滑坡。

However, enrollment expansion of institutions of higher learning, insufficient investment in education and poor management have led to an evident decline in the quality of graduation projects.

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她已经开始将精力投入到教学而不是表演中。

She had started to devote her energies to teaching rather than performing.

《柯林斯英汉双解大词典》

王老师对教学事业太投入了，他周末几乎没时间陪伴家人。

So involved in his teaching business has Mr. Wang become that he can hardly accompany his family at weekends.

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Once we have those classrooms, the stuffing cost is to be designed to be the same as what we currently use in personal physics.

一旦我们建成这些教室，其他的人员成本应该,和现在投入到物理教学,所用的成本一致。

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