All the technical staff are trained up to a high level of efficiency.

受过训练的所有技术人员均具有高水平的工作效率。

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All the technical staff are trained up to a high level of efficiency.

所有的技术人员均经受训练而具有高水平的工作效率。

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Your portal needs continuous adoption of role definitions to reflect business change and to keep productivity and efficiency at a high level.

门户需要不断适应角色定义来反映业务的变化，从而以较高的水准保持工作效率和效益。

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Featuring the latest AMD A-Series Accelerated Processing Units (APUs), the ThinkCentre M78 gives business professionals a reliable PC with powerful performance, a high level of security and energy efficiency.

ENGADGET: Lenovo intros ThinkCentre M78 with AMD A-Series APU and a starting price of $449

The new Aspire One AO751h lets customers attain a new level of productivity and efficiency with its large 11.6-inch high-definition screen and full-sized keyboard.

ENGADGET: Acer's Aspire One D250, 751h now on sale in North America

Schneider needed a model that could take into account the nonobvious and sometimes random variables that affect the efficiency of thousands of drivers over weeks of time and at a high level of detail.

FORBES: Technology