At the same time, its low-level design for the entire device down to this level of this indicator has made a major contribution to the final performance of a high economic cost.

同时，其低层本设计为整个设备降层本指标做出了贡献，最终经济上表现出较高性价比。

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Manufacturing activity, a major indicator of economic vitality and recovery, peaked in February, and has eased significantly ever since.

FORBES: Recessionary Differentiations