• An efficient patent system is essential for the promotion of innovation.

    一个有效专利系统对于促进革新必须的

    youdao

  • Increase the construction of new energy-efficient technologies, the promotion of new products.

    加大建筑节能技术、新产品推广力度

    youdao

  • The secretary got promotion soon because she was efficient in her work.

    因为工作效率高,所以那个秘书很快升职了。

    youdao

  • The secretary got promotion soon because she was efficient in her work.

    因为工作效率高,所以那个秘书很快升职了。

    youdao

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