snowboarding

他正在雪山上滑雪板。

He is ___snowboarding down the mountain.

单板滑雪是冬天的流行运动。

___Snowboarding is a popular winter sport.

我哥哥非常喜欢单板滑雪。

My brother really likes ___snowboarding.

学习单板滑雪很有趣但也很有挑战性。

Learning ___snowboarding is fun but also challenging.

我们经常在周末去滑雪场玩单板滑雪。

We often go ___snowboarding at the ski resort on weekends.