雷声前的闪电是灾难前警告的常见象征。
The lightning that precedes the thunder is a common image of the warnings that come before calamity.
The key to performance is elegance, not battalions of special cases.
【解释】在狭窄的路上行走，留一点余地让别人走；遇到美味可口的食物，留出三分让给别人吃，这是立身处世最快乐的方法。
我一直是个注重隐私的人，但我明白这是不可避免的。