China Open is an annual professional tennis tournament held in Beijing, China.

中国网球公开赛是每年一度在北京举行的职业网球联赛。

youdao

I am also the volunteers of China Tennis Open, Chinese Badminton Masters.......

我仍是中国网球公开赛，羽毛球巨匠赛……的自愿者。

youdao

I am also the volunteers of China Tennis Open, Chinese Badminton Masters...

我还是中国网球公开赛，羽毛球大师赛赛……的志愿者。

youdao

I am also the volunteers of China Tennis Open, Chinese Badminton Masters.

我还是中国网球公开赛，羽毛球大师赛赛的志愿者。

youdao

I am also the volunteers of China Tennis Open, Chinese Badminton Masters.......

我还是中国网球公开赛，羽毛球大师赛……的志愿者。

youdao

I am also the volunteers of China Tennis Open, Chinese Badminton Masters.......

我还是中国网球公开赛，羽毛球大师赛……的志愿者。

youdao