少年记忆里的老家院子格局，三间正房，两间厦房。正房是茅草房，厦房是瓦房，茅草房住着爷爷奶奶和一辈子没有成家的大伯，瓦房住着我们一家。那时候，似乎整冬整冬都下着大雪，长长的冰凌从檐口垂挂下来，比冬天还要长。我发现，茅草房的冰凌和瓦房的冰凌有两处不同，茅草房的冰凌结得要壮硕一些，更长一些，甚至能垂挂到地面，让人产生天地相连的错觉。瓦房的冰凌会短小一些，整齐一些，也脆弱得多，会被一阵风吹折；茅草房的冰凌颜色褐黑或淡黑，有茅草的卤水苦涩，瓦房的冰凌透明无色，有一股淡淡的瓦味。瓦味是什么味呢？我也说不清，瓦是泥做的，但已不是泥味，那说不出的味近似于崭新的铁钉味，父亲给人打家具时，会用到钉子，我尝过那个味道。我认定那带着一半铁钉味道的，就是瓦味，瓦味里也有一股蓝。我到十八岁高中毕业时，第一次到县城，才知道这个世界上有冰棍这个东西，但少年时，我已提前学会了把房子上垂挂下来的冰凌当冰棍吃，它取之不尽，比随起随落的风还要方便，还能变换着口味吃。
Android 16 with One UI 8.5。关于这个话题，搜狗输入法下载提供了深入分析
There is a plan to prevent such a strike—the Space Surveillance Network, a bevy of sensors that the military uses to track space debris. NASA monitors what’s unofficially known as the “pizza box,” a sort of no-fly zone around the ISS. When pieces of debris are predicted to enter the box—if there’s at least a 1 in 100,000 chance of collision—mission controllers order avoidance maneuvers, firing thrusters that move the ISS and dodge the trash. The technique has been used dozens of times since the first ISS module launched in 1998. But the system only tracks about 45,000 larger pieces, and all sensors have noise. Plus, risk thresholds can miss stuff, sometimes badly. In 2025, Chinese astronauts were briefly stranded at their station after debris hit their return vehicle.，详情可参考体育直播
We can even go ahead and write a quick time-travel function like the one below to replay any execution trace locally, complete with built-in support for detecting time paradoxes!
很早以前就看过陈忠实的《白鹿原》了，当时没读太明白，只记得书很厚、人物很多、情节沉重。这次偶然在B站刷到有声书，就在打游戏的间隙又听了一遍，没想到，这本书在多年后重新进入我的生活，反而像打开了一扇更深的窗——风沙扑面，却真实得让人有点喘不过气来。