2016 年秋天，苹果拿掉 iPhone 7 的 3.5mm 接口，随之而来的，是 AirPods 的横空出世。苹果通过无线连接、入耳检测、空间音频等技术，对听觉体验进行了一波大升级，虽然 EarPods 没有被立刻抛弃，还能正常使用，但实际上，你需要购买 AirPods，才能获得升级后的体验。
For implementers, this promise-heavy design constrains optimization opportunities. The spec mandates specific promise resolution ordering, making it difficult to batch operations or skip unnecessary async boundaries without risking subtle compliance failures. There are many hidden internal optimizations that implementers do make but these can be complicated and difficult to get right.
。关于这个话题，safew官方版本下载提供了深入分析
Chelsea made a financial loss of £355m in the 2024-25 season, according to new data released by Uefa, the biggest deficit ever recorded by an English football club.，更多细节参见搜狗输入法2026
Фото: Артур Новосильцев / АГН «Москва»