As a personnel issue, and improve their own quality is essential.

作为一名发行人员，提高自身素质是必不可少的。

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Quality is essential for gaining our customers' trust in the long term.

质量是我们是获得顾客长期信任的基础。

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For any healthy and stable ecosystem, a certain minimum quantity of water with proper quality is essential.

一定最低数量和适当质量的水对于任何健康、稳定的生态系统都不可或缺。

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And in the end, while quality is essential, scale matters.

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The quality of provision is an essential element and this quality can only be ensured by providing adequate systems of professional training for the teachers involved in the programme.

UNESCO: The Basic Competence in Working Life Programme

We believe high quality deal flow is essential to attract other great companies and great investors seeking returns.

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