Senior US senators have warned congress that "too many trades" are occurring without regulatory oversight.

美国资深参议员已警告国会，目前有“太多交易”在没有监管的情况下进行。

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The comments came as three companies involved in the spill faced questioning by US senators over what went wrong.

与这次漏油事件相关的三个公司在接受美国参议员的质问的时候，白宫发表了这番评论。

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Ban also revealed that he will next week meet all the US Senators involved in deliberations over the energy and climate bill.

潘基文还透露，他将于下周会见所有参与审议能源和气候法案的美国参议员。

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The letters released on Thursday were sent to powerful US senators John McCain and Carl Levin.

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Some US senators claimed to have been alerted to the problem by their children amid the popularity of the first release.

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The three US senators also wrote to the head of Sony Pictures Entertainment shortly before Christmas saying the film was "inaccurate".

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