Several customers complained that the sales representative used vulgar language during the phone call.

好幾位顧客投訴那位業務代表在電話中使用粗俗的言語。

The manager reminded staff that vulgar jokes are not acceptable at the company banquet.

經理提醒員工，在公司尾牙上開粗俗的玩笑是不被允許的。

Hotel guests found the loud, vulgar behavior of the tour group in the lobby very disturbing.

飯店房客覺得那個旅行團在大廳裡吵鬧又粗鄙的舉止非常令人困擾。