You could simply add a separate rule for each possible number of parameters or you could use a technique demonstrated by the following example.

你可以只简单的为每一中种能的参数数量添加分割规则，或者你可以使用下面例子演示的技巧。

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Known as the Volcker rule, the proposal faces stiff resistance in Congress, where a separate overhaul of financial regulation is being considered.

这一套命名为沃克尔规则的提案，将在国会面临巨大的阻扰，因为另一套大规模的金融监管方案正在被国会审议。

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Known as the Volcker rule, the proposal faces stiff resistance in Congress, where a separate overhaul of financial regulation is being considered.

这一套命名为沃克尔规则的提案，将在国会面临巨大的阻扰，因为另一套大规模的金融监管方案正在被国会审议。

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