求翻译：1984年7月29日，许海峰在美国洛杉矶举行的第23届奥运会上，以566环的成绩夺得男子自选手枪射击比赛金牌，成为中国第一个在奥运会上获得冠军的运动员，实现了中国在奥运史上“零”的突破。是什么意思？

July 29, 1984, Xu Haifeng in the United States Los Angeles at the 23rd Olympic Games, the results of 566 ring won the men's free pistol competition gold medal, becoming the first won the championship in the Olympic Games athletes to achieve the Chinese in Olympic history, "zero" breakthrough.

July 29, 1984, Los Angeles, the United States on seamounts in the first 23 games, and on to the 566 won the men preferred pistol shooting gold medal, becoming the first Chinese in the Olympic Games a win for the athletes, the history of the Olympic Games in China's "zero" breakthrough.

On July 29, 1984, Xu Haifeng at the 23rd session of Olympic Games which held in the American Los Angeles, won the man optional pistol firing competition gold medal by 566 link result, became Chinese first to win the championship at the Olympic Games the athlete, has realized China in the Olympic Gam

On July 29, 1984, Xu Haifeng in the United States at the 23rd Olympic Games held in Los Angeles, to 566 Central won the gold in the men's free pistol competition, becoming China's first championship athletes in the Olympics, achieved in the history of the Olympic Games in China "zero" breakthrough.

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