Formal:
* Мы любим (my lyubim) - This is the most common and neutral way to say "we love."
Informal:
* Мы любим друг друга (my lyubim drug druga) - This translates to "we love each other" and is more appropriate for close relationships.
* Мы обожаем (my obozhaem) - This means "we adore" and is more intense than "love."
* Мы обожаем друг друга (my obozhaem drug druga) - This means "we adore each other" and is the most intense way to express love.
Romantic:
* Мы любим друг друга (my lyubim drug druga) - This is the most common way to express romantic love.
* Мы безумно любим друг друга (my bezumno lyubim drug druga) - This means "we love each other madly" and is a more passionate way to express love.
It's important to choose the right phrase based on the context and your relationship with the person you are speaking to.