It's luck. OK, there's a level of competency that is required.

这是运气，当然，是需要一定的能力水平。

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This introduces aspects of enhancing reading ability from terms of reading habit, reading skill, language competency and required knowledge of cultural background.

笔者从培养正确的阅读习惯，掌握阅读技巧，提高语法能力和了解必要的文化背景知识等几个方面探讨了如何培养英语阅读能力。

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Only 32 percent of the state information security officers responding to the Deloitte survey said their staffs had the required cyber security competency.

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Often, people will need a combination of styles depending on the complexity of the task assigned, their experience with the task, and the competency levels required to complete it with excellence.

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For example, personal care workers whose employers receive Medicare reimbursements are required to pass a competency test and federal law recommends they undergo at least 75 hours of classroom and on-the-job training under the supervision of a registered nurse.

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