Just saw it a few days ago, it was okay. It's not one of those typical love stories, it's about two people who are listless and can't find meaning in their lives and find it harder because they are in a foreign country and can't catch with the culture and language, but you can't blame them, and they meet each other, and make a relationship with each other, even though they each have a spouse they keep seeing each other but don't do it or anything like that. And the title itself does not refer to the language barrier itself, it means that the two are lost in translating the meaning in their lives even though they are very successful, and very good, they still feel an emptiness inside of them. Overall it's okay, could be a bit boring but an okay story nonetheless and I feel I can relate to it because I too found my language hard because I grew up in America and I felt I couldn't find my place here because I don't really get the culture, and I liked because I am a Bill Murray fan, he was great in it even though it wasn't a funny one.