... 业务进修：improbement of one job 业务或经营：trade or business 业务管理;商务管理;工商管理：Business management ...
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?行为
...需求的引导下， 1936 年《税收法》最根本的改变就是正式确立了“毛所得征税模式”，即对在美国既无经营行为（ trade or business ）又无经营场所（ office or place of business ）的外国人的利息、股息、租金、工资等来源于美国境内的固定的或可确定的、每年的...
The analyst should also document any business rules that are applied to trade data, particularly data transformation or (crub) procedures, as well as data validation rules.
分析员还应该证明应用于交易数据的所有商业规则，特别是数据变换或数据过程，以及数据确认规则。
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For example, many states require a sole proprietor to use their own name for the business name unless they formally file another name as a trade name, or fictitious name.
The Middle Easterners come on long-term business visas; after buying cheap clothes and hardware in bulk, most jet to Dubai, Baghdad or Tehran before returning for another six months of trade.