滑冰和滑雪英语分别怎么说

In English, "skating" refers to ice skating and "skiing" refers to the winter sport of sliding down snow-covered slopes on skis. So "ice skating" is the equivalent of "滑冰" in Chinese, and "skiing" is the equivalent of "滑雪" in Chinese. Here are some example sentences using these terms:

I love ice skating in the winter. (我喜欢冬天滑冰。)
Skiing is my favorite winter activity. (滑雪是我最喜欢的冬季活动。)