Not even 4Kids though! xD They were HORRIBLE about it, but never in the original anime did they speak other languages besides Japanese. Well when they went to save Ren, it was "Did you get your Chinese dictionary?" but they still spoke Japanese the entire time. The only time it was actually in a foreign language was when they were watching Li Pailong's movie. I will admit that the manga had them use tidbits of their native languages, but regardless it was mainly handwaved.