有些美国藏家担心，这些出自濒危动物的材质会严加限制交易。

Some American collectors are concerned that the trade in materials from endangered animals will become more restricted.

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此类工具可以协助贵方限制交易风险，我方强烈建议贵方考虑使用此类工具。

These facilities may help you limit your exposure to us and we strongly recommend that you consider the use of such facilities.

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不正当竞争行为包括电信运营商违规从事限制交易，应受处罚的不正当竞争行为。

Unfair competition includes the unfair competition that telecom operator conducts restricted transactions against the law and shall be punished.

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