共和党已经重新控制了美国参议院，至少拥有 51 个席位。 The Republican Party has regained control of the U.S. Senate with at least 51 seats.

共和党已经重新控制了美国参议院，至少拥有 51 个席位，特别是通过参议员 Deb Fischer 在内布拉斯加州的胜利。 The Republican Party has regained control of the U.S. Senate with at least 51 seats, notably through Senator Deb Fischer's victory in Nebraska. 这是他们自 2014 年以来首次占据多数席位。 This marks the first time they have held the majority since 2014. 权力的转移是显著的，使民主党之前的多数席位至少减少到50：50。 The shift in power is significant, reducing the Democrats' previous majority to at least a 50-50 split. 下一任参议院多数党领袖仍不确定，因为米奇·麦康奈尔 （Mitch McConnell） 已宣布打算辞职。 The next Senate majority leader remains uncertain, as Mitch McConnell has announced his intention to step down.