spectator sports, butterfly is the most beautiful style to watch
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送交者: PhonyDoctorPhD 于 2006-08-28, 19:44:12:
回答: 蝶泳有没有使用价值它的诞生似乎完全是为钻比赛规定的loophole 由 HunHunSheng 于 2006-08-28, 14:29:26:
plus, you can exercise the most muscle, burn the
most energy in the shortest period of time.
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