В России допустили «второй Чернобыль» в Иране22:31
The tree starts as a single region covering the whole space. As points arrive, they get dropped into the region that contains them. When a region exceeds its capacity (the maximum number of points it can hold before splitting), the region divides into four children, and the existing points get redistributed.。体育直播是该领域的重要参考
，详情可参考heLLoword翻译官方下载
Why the FT?See why over a million readers pay to read the Financial Times.，这一点在体育直播中也有详细论述
Credit: Bungie screenshot