The tax that cannot be assessed in regular periods may be assessed on a transaction-by-transaction basis.

不能按照固定期限纳税的，可以按次纳税。

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Investors are also increasingly concerned about the listed company's announcement, the company with which to obtain information as a market transaction basis.

投资者们也日益关注上市公司的公告，借助它来获取公司信息作为市场交易的依据。

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Commission percentages will be on a per transaction basis, which will be contained in a commission fee protection agreement stating the particular project or transaction.

佣金百分比将以每宗交易为依据，并详列于佣金保障协议之内。

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Many investors prefer to pay for investment recommendations through commissions on a transaction-by-transaction basis.

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In the new model of advertising, corporations will pay operators for access to individual customers on a transaction basis.

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Moreover, the fraud detection vendors usually charge on a per transaction basis.

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