学校管理部门已经决定强制要求每个学生每年至少志愿服务40个小时。

The school administration has decided to make it mandatory for each student to volunteer at least 40 hours per year.

youdao

学校管理部门已经决定强制要求每个学生每年参加该镇众多志愿者项目的其中一个，志愿工作时长至少要达到40个小时。

The school administration has decided to make it mandatory for each student to volunteer at least 40 hours per year to one of the town's many volunteer programs.

youdao

这里有个例子，你知道，当我和很多同事或者学校管理部门谈话时，我们总涉及到单个学科和跨学科的工作。

And here is the example if you think. You know when i talk to a lot of colleagues or our university, we talk about inner-disciplinary and multi-disciplinary work.

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