[X亚博试玩u Jiayu won the 100-meter backstroke champion] In the 2020 National Swimming Championships, in the men’s 100-meter backstroke final that just ended, Xu Jiayu, who played for the Zhejiang team, wo亚博试玩n the gold medal with a time of 52.亚博游戏app官网登录60. His preliminaries were 52.37!

[徐家瑜赢得了100米仰泳冠军]在2020年的全国游泳锦标赛中，在刚刚结束的男子100米仰泳决赛亚博试玩中，为浙江队效力的许家瑜以52.60的速度获得了金牌。他的初赛是52.37！