垂直标签页要来稳定版了么，用了Canary几天了。
The result: 24-bit color at 60fps with no visible latency. Words can’t describe how amazing the before and after looks. The 18-bit to 24-bit jump eliminated all the color banding we’d been living with.
，详情可参考体育直播
Smetters, whose model is widely used in Washington D.C. to analyze the fiscal and macroeconomic effects of federal policy, has Beltway policy chops including a stint as an economist at the Congressional Budget Office and Deputy Assistant Secretary for Economic Policy at the U.S. Treasury. He has advised Congress on dynamic scoring, and consults with policymakers from both parties on major tax and spending legislation. Smetters has described PWBM as a “sandbox” for legislators to workshop economic policy ideas.
這些選項需要政府機構提出詳細報告來證明課稅理由，而且在範圍與期限上都有限制。