翻译英语"在本届奥运会的乒乓球比赛中,中国选手垄断前三名"

在本届奥运会的乒乓球比赛中,中国选手垄断前三名，颁奖时又一次出现了同时升三面中国国旗的情景
In the table tennis event of this Olympics, Chinese athletes took all medals, 3 Chinese flags are raised at the same time again during the medals presentation.

in Olympic's table tennis game, chinese atheletes have won top there places. three china national flag rise in the same time.

Chinese atheletes have dominated the top three in the table tennis competition of the beijing olympic games ,when three flags of People's Republic of China raised.

具体的单词你再斟酌一下！

应该使用at the same time,三面中国国旗用 复数
In this Olympic's table tennis game, chinese atheletes have won the top there places，the scence that happens that three china national flags rise at the same time