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- 问题详情：CanyouimaginetheveryfirstmodernOlympicsin1896withnolandingmats(海绵垫),nostopwatchesandnophotofinishes?Infact,camerasandstopwatcheswerenotuseduntilthe1932OlympicGamesinLosAngeles,USA.Thanksfortechnology,Olympicshavebeendevelopingatanunbelieva...
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