All of those things were accurate. Like a dummy, I had no idea that Bonham Carter was bilingual. The real nudity comes from a topless scene with Emmanuelle Escourrou. As for the movie itself, it captures the essence of what seems to be in every French movie. That love is always worth pursuing, and never worth achieving.
People dance toward each other all the time.
When they are not dancing, they are making moves that will allow future dances, if the opportunity ever comes and the situation dictates it. Once they find partners, they become restless, impatient with each other, and start looking for someone different. Lost loves have the advantage of never having reached the final stage when the lovers are bored with each other, so it always seems that by losing them we lost our one chance for happiness. It's raining and visibility is limited. He runs out of the cafe, looks down the alley.