Master Romney was out with his fellow cub scouts when they saw a girl riding on a horse.

当时罗姆尼“长官”率着他的儿童团出征，忽然发现一个骑在马上的小姑娘。

youdao

The Scythians were among the earliest people to master the art of riding.

斯基泰人是最早的人掌握骑马的艺术。

youdao

There is a wide variety of riding styles and terrains to master.

可以掌握许多滑行方式和地形。

youdao

For the role he had to master riding a horse, and read between the lines with his co-star Judi Dench, who played Queen Victoria.

BBC: Billy Connolly picks up Bafta for life's work

Other highlights include a 2010 short, Mark on Allen by director Spike Jonze, which chronicles what happens when one of the world's best professional skateboarders tries to master riding a bicycle.

BBC: Creating a cycling culture in Hong Kong