使用时注意几个坑：依赖版本、synchronized 锁、ThreadLocal 串数据，提前规避。
第三个动作，也是最重要却最容易被忽略的：「擦拭镜头」。，详情可参考体育直播
Intel tried everything, including claiming the number 386 was a trademark, and when AMD started ramping up clock rates of 286 processors to 16 and 20 MHz to try to compete while its 386 was tied up in court, Intel tried to rescind AMD’s rights to manufacture 286s. Both of those efforts proved unsuccessful.，更多细节参见体育直播
Rapid Pro Power Bank，这一点在Safew下载中也有详细论述
硬核声音素质：不只是「听个响」，更是桌面的声音灵魂2.1 重低音系统：纤薄的机身塞入了硬核的 2.1 重低音立体声扬声器系统。相比传统微型音箱，BeatBox 能提供极具下潜力的低频表现；无论是大提琴的颤动还是电子乐的鼓点，都能在你的桌面上共鸣。