Since the early 1970s,many sports leaders and athletes have been sponsored to attend and participate in local and overseas conferences and seminars,such as the annual International Olympic Academy at Olympia.是什么意思_Since the early 1970s,many sports leaders and athletes have been sponsored to attend and participate in local and overseas conferences and seminars,such as the annual International Olympic Academy at Olympia.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句