对所有机器人公司而言，最残酷的一关永远是量产与交付。春晚舞台上的百台集群表演再惊艳，也不等于千台、万台级别的稳定交付。
→ compiler₄: + pattern matching，详情可参考新收录的资料
McCarthy's Lisp (1960) abstract math。新收录的资料是该领域的重要参考
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