It's worth noting that Republicans have been criticizing the IRS in recent months for what they perceive as overly aggressive enforcement tactics.

值得注意的是，近几个月来，共和党人一直批评美国国税局的执法策略过于激进。

And so Lina and the FTC used an old legal theory that hadn't been used much for decades, since basically before the whole backlash against aggressive antitrust enforcement.

因此，莉娜和联邦贸易委员会使用了一种旧的法律理论，该理论几十年来一直没有被广泛使用，基本上是在针对激进的反垄断执法的整个反弹之前。