@shane There is @wordofthehour bot. Another, less intuitive approach, is to start following strangers posting in your target language. Your timeline will soon be full of posts you hardly understand and you'll get tired using online translators - that ensures a boost in motivation to learn the target language (via traditional methods) at once. (tested on me, works!)
@shane I'm not sure if there's a bot for it, but I've learned some Portuguese just by chatting with other users!
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