Word/Phrase: they are very happy together
Translation: están muy felices juntos
Pronunciation: esˈtan muɪ feˈliθes ˈxuntos
They are very happy together - Están muy felices juntos
It is great to see them so happy - Es genial verlos tan felices
Their happiness is contagious - Su felicidad es contagiosa
We should celebrate their joy - Deberíamos celebrar su alegría
Together, they make a wonderful couple - Juntos, forman una pareja maravillosa