这展示了APM系统中的一个常见的特性，凭此特性可以多次将低级的和特定指标跟踪到更高级的名称空间，提供汇总的指标。

This demonstrates a common feature in APM systems whereby low-level and specific metrics can be traced multiple times to higher-level name Spaces to provide summary-level metrics.

youdao

删除在高级场景1中配置的命名空间绑定。

Delete the name space binding that you configured in Advanced scenario 1.

youdao

当地的重建政策“海洋空间”，建成了一些高级办公大楼、一幢商务中心、一个火车站以及一座大学。

Sea Space, the local regeneration agency, has built high-grade office blocks, a business centre, a railway station and a college.

youdao

So it's really the upfront cost to move to this, in terms of classroom space and developing pedagogy, and buying us top experiments.

因此搬到这种教室,才是最主要的花费，其中包括教室空间设置,开发教学模式，购买高级实验设备等。

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