1. The stand-up comedian's routine was filled with profanity, making some audience members uncomfortable.
这位脱口秀喜剧演员的表演充斥着粗话，使得一些观众感到不舒服。

2. The use of profanity is not allowed in this establishment.
在这家场所，不允许使用粗话。

3. I was shocked when I overheard him using profanity in front of his parents.
当我无意中听到他在他父母面前说粗话时，我感到震惊。