Really? Downgrading? -yes, but we PCs won't give up.

真的？降级？ -是的，但我们PC不会放弃。

Credit ratings agencies have warned of a possible downgrading of U.

信用评级机构已经发出可能调低美国债务信用登记的警告。

I even tried downgrading to an older version, and even then it still didn't work.

我什至尝试降级到旧版本，甚至的话，依然没有工作。

S&P is under fire from politicians for downgrading the United States from AAA to AA+.

标准普尔由于把美国主权信用评级从AAA调低为AA +而备受政界人士批评。

And by downgrading, he means they're upgrading to an older, more familiar experience.

对于降级，他是指他们正在升级到一个更老的、更熟悉的体验。