She is a great lover of horses and horse racing.

她非常喜欢马，并热衷于赛马。

Four horse racing tracks operate in Pennsylvania.

4个赛马跑道运营在宾西法尼亚。

Tourists can also some pure Mongolian entertainment on the vast grassland, such as watching horse racing, wrestling performances, archery and hunting.

游客可以在广袤草原上找到一些具有纯正蒙古风情的娱乐项目，如观看赛马、摔跤表演、射箭以及打猎。

He spent too much money on horse racing.

他在赌赛马上花了很多钱。

He's our resident expert on horse racing.

他是我们赛马方面的“常驻”专家。