Our customer service team includes agents who understand several regional dialects of Spanish.

我們的客服團隊有幾位專員聽得懂西班牙語的多種地區方言。

The tour guide explained that locals speak a dialect quite different from standard Mandarin.

導遊解釋說，當地人講的方言和標準華語差異相當大。

During the meeting, the marketing director asked us to avoid slang and local dialect in ads.

會議中，行銷總監要求我們在廣告裡避免使用俚語和地方方言。