Edu Insights

You have spent three months on Duolingo. You can say hello, count to ten, and order a coffee in Mandarin. You have earned a streak badge or two. And then you speak to an actual Mandarin speaker and realise — with some frustration — that you understood almost nothing and were barely understood in return. This is not a personal failing. It is a structural limitation of language-learning apps when applied to Mandarin. This article explains why apps plateau early in Mandarin spec

There is a specific moment many non-native professionals recognise. Your ideas are sound, your grammar is accurate, and you have been working in English-speaking environments for years. Yet something still marks you out in meetings, in emails, or in boardroom presentations — a slight distance between what you mean and how it lands. The gap is rarely vocabulary or grammar. It is register. Register is the level of formality, precision, and confidence encoded in your word choice

Eight weeks is a short runway. But for the right candidate — someone already scoring around Band 5.5 or 6 and able to commit 12 to 15 hours of focused study each week — moving to Band 7 is a realistic target. This guide sets out what that journey actually looks like, where most candidates waste time, and which band descriptors are worth the most attention. First, Establish Your Baseline Honestly Before you map out a single week of study, you need to know where you are right n