Comment Japanese (Score 3, Interesting) 15
Romance language are the low hanging fruit. Learn one and if you are good at languages and the rest are fairly simple to grasp as well. I am fluent in Portuguese. I was raised by lingual and live in both Brazil and the US growing up. And as an adult. I also and studied French for 5 years, going to France once. As a result I am about 80% fluent in Spanish too. About the same I am in French. I can read Italian pretty well but orally understand only about 50%.
If it works as advertised, the tech is pretty impressive. The google translate app has done live translations in those languages reasonable well. At least well enough to understand the main points most of the time. However it is awful with Japanese. It can do words and three to five word phrases. But anything longer it is pretty much useless. My wife in Japanese and I have tried it over there years when visiting Japan. My Japanese has improved much faster than the translation software.
You have to start somewhere and French, Spanish, and Portuguese covers many hundreds of millions of people. So good for them, I guess.