ããæ£çè¿å¨æºäºè±å½ï¼èåå±äºç¾å½ã
ããæ£çè¿å¨æ¯ä¸ç§ä»¥æ£åæç为主è¦ç¹ç¹ï¼éä½æ§ã对ææ§å¾å¼ºç
çç±»è¿å¨é¡¹ç®ãå®å¨å½é
ä¸å¼å±è¾ä¸ºå¹¿æ³ï¼å½±åè¾å¤§ï¼è¢«èªä¸º"ç«æä¸æºæ
§çç»å"ãå¨ç¾å½ãæ¥æ¬å°¤ä¸ºçè¡ï¼è¢«ç§°ä¸º"
å½ç"ãæ£çæ¯èµæ³å®æ¯èµäººæ°æå°ä¸º9人ï¼ä¸å
¶è¿ä¼¼çè¿å¨é¡¹ç®ä¸º
åçãæ£ççåå为æ»ãå®ä¸¤æ¹ï¼å©ç¨çæ£åæå¥ï¼å¨ä¸ä¸ªæå½¢çæ£çåºéè¿è¡æ¯èµãæ¯èµä¸ï¼ä¸¤é交æ¿è¿æ»:å½è¿æ»çåæåè·åæ¬åï¼å°±å¯å¾1åãä¹å±ä¸å¾åæé«çä¸éå°±èåºã
ãã1845å¹´ï¼ç¾å½äººäºå山大·ä¹ä¼Â·å¡ç¹èµå¾·ï¼Alexander Joy Cartwrightï¼ä¸ºç»ä¸å称åææ³ï¼å¶å®äºæå²ä»¥æ¥ç¬¬ä¸é¨æ£çç«èµè§åãè§å®çåºå°å¾å½¢å尺寸è³ä»ä»æ²¿ç¨ï¼å¹¶æ£å¼éç¨äºæ£çï¼Baseballï¼è¿ä¸å称ãå
¶ä¸å¤æ°è§åæ¡æè¿ä»ä»ç»§ç»ä½¿ç¨ï¼æ£çï¼Baseballï¼è¿ä¸å称ä¹ä¸ç´æ²¿ç¨è³ä»ã
ããå æ¤ï¼ç°ä»£æ£çè¿å¨æºäºè±å½èåå±äºç¾å½ã