The phrase "a couple speaking" is correct and usable in written English.
It can be used to describe two people engaged in conversation or dialogue.
Example: "In the café, I noticed a couple speaking animatedly about their recent trip."
Alternatives: "two people conversing" or "a pair discussing".
A couple speaking Brazilian Portuguese wait for sandwiches at the counter, while a boisterous party of Chinese makes its way past the glass door, shut against the sweltering heat.
As for the original, he's going to show it off at a couple speaking engagements in the coming months, and then he's not sure.
On the first day, I crossed paths on several occasions with a couple speaking French and their guide.
But maybe that's the beauty of a couple speaking those words in a suspension of disbelief, "a willingness to put on hold what you know to be true," which Wikipedia aptly notes, "is essential for a magic act or a circus sideshow act to succeed".
A couple spoke of losing their 18-year-old son after he was attacked by a gang: his father sharing the horrendous details of the attack, his mother's voice and words almost unbearably sad.
At a recent rally in Charlotte, North Carolina, a couple spoke for many when they said that they would not vote for the apparently mainstream conservative in the race because they had "been let down before".This distrust turns almost every primary into something like a lie-detector test.
I thought I was moving at a good pace, passing old bridle tracks and pastures with grazing sheep, until a grey-haired couple speaking German soon left me far behind.
A few such misguided choices notwithstanding, Ms. Forbes and Mr. Rauch make an impressive lead couple, speaking the verse with conviction and clarity and fluently conveying the play's ferocity.
The dinner on the terrace over a milk moon-lit sea is romantic: at each table, a European couple speaks low over plates of fresh fish marsala and wine.
How does that compare with the way a young couple speak now?
A new couple spoke in English and Spanish and we could hear two young girls, happy and excited and falling in love with their new home.
