美国参议院共和党领袖图恩：相信共和党已经达成协议，通过特朗普的税收法案。

Group 1 - The core viewpoint is that the Republican leadership in the U.S. Senate, led by McConnell, believes an agreement has been reached to pass Trump's tax reform bill [1] Group 2 - The agreement indicates a significant step towards implementing tax reforms that could impact various sectors and companies across the economy [1] - The potential passage of the tax bill may lead to changes in corporate tax rates, which could affect profitability and investment strategies for businesses [1] - The news suggests a political consensus among Republicans, which may influence market sentiment and investor confidence in the near term [1]