We just hit a major milestone: Nine of our most popular language courses now teach advanced content . How advanced? Almost anyone on Duolingo who is learning English, Spanish, French, German, Italian, Portuguese, Japanese, Korean, or Chinese can now learn through B2 on the CEFR scale , or a Duolingo Score of 129 . Previously, most of these learners could only complete content up to A2 ( Duolingo Score 59 ). Here’s how it impacts learners. What does “advanced content” actually mean? B2 is the fourth of six levels that make up the CEFR, or the Common European Framework of Reference for Languages , and corresponds to the Duolingo Scores 100-129. By the time you reach a Duolingo Score of 129 (or the end of B2 on the CEFR scale), you’re considered an “independent user” of the language: You’re able to interact with other speakers, understand certain complex texts, and express your viewpoints on a wide range of topics.…