Architecture docs, method explanations, and research references
1995 年，Zee TV 透過有線電視登陸英國，我便迷上了每晚觀看帶字幕的、俗氣的印地語連續劇。我在大學修讀法語，甚至到巴黎交換一年。最後，經過幾期夜間課程，我也沾上了一點點西班牙語。這些語言（除了度假用西班牙語）都花了我大量時間與投入。
。PDF资料是该领域的重要参考
Aggressively cleaned up, the abstract syntax tree will look like，详情可参考PDF资料
With a few exceptions, most ergonomic keyboards will work with PCs or Macs as a standard typing input, but the use of function and hot keys may require some remapping. It can be as easy as an onboard switch to toggle between Mac and PC layouts, or as involved as downloading software to change up the keys. Some boards even include (or let you buy) extra keycaps to change, say, the Mac’s Command and Option keys to PC’s Start and Alt buttons. Those are what's called hot-swappable keys, meaning you just pull the old key off (usually with a provided key puller) and stick the new one on, no soldering required.