We must have extensive knowledge and modern municipal accounting, budgeting and finance.

我们必须要有广泛的知识和现代市政会计、预算和融资。

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You must have extensive knowledge prior to engage in real trading.

你必须有渊博的现实交易知识。

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Part programmers must have extensive knowledge of machining processes.

零件程序员必须有广博的加工工艺知识。

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While some people might not immediately associate blue-collar occupations with higher-level formal education, some of these managers and supervisors must have extensive knowledge of business or sciences to perform the tasks of, for example, power plant operator or agricultural manager.

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They have extensive product, systems, and process knowledge.

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Many in the audience might have thought Zhu had honed his language skills and extensive knowledge of finance through years of work abroad, possibly in the diplomatic service.

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