Posts

Facing the new HSK 3.0 and HSKK speaking tests? Discover why traditional flashcards fail and how CPAIT's pronunciation training helps you master "Listen and Retell" tasks efficiently

When a user said "CPAIT is frustrating", we revisited our core tech choice: Speech Recognition vs. Speech Diagnosis. Here is why we chose to be a pronunciation obsessive.

Starting Chinese from zero? Learn Pinyin and tones first, practice with immediate feedback, and avoid errors that fossilize. Here's the complete roadmap.

Pinyin gives you the entire sound system of Mandarin in 400 combinations. Here's why it's the smartest first step — and how to learn it effectively.

Chinese tones are the word itself. Learn the four tones, tone sandhi, and neutral tones — and why immediate, dimension-level feedback matters.

Can you fix bad Chinese pronunciation after years of practice? Yes. Learn how to overcome fossilized Pinyin and tone errors with targeted AI feedback.

Improve Chinese listening and speaking with 3 foundations: accurate pronunciation, massive listening input, and shadowing. Here's how to connect them.

Still can't understand Chinese after years of study? The bottleneck may not be vocabulary — it may be pronunciation. Learn why, and how to fix both directions.

A Chinese pronunciation score tells you how far off you are, not why. Here's why real Mandarin pronunciation feedback has to go from score to component to diagnosis.

The four hidden bottlenecks that make Chinese shadowing practice fail, and how to fix each one.

Mandarin's b/p, d/t, and g/k pairs aren't about voicing like they are in English — they're about a puff of air. Here's why that distinction trips up beginners, and how to actually hear it.

Zh, ch, sh, and r trip up almost every English speaker learning Mandarin — here's what your tongue is actually supposed to be doing, and a quick way to check you're getting it right.

Native speakers rarely correct your tones, and context papers over the mistakes — here's the feedback gap a pronunciation app is actually built to fill.

Recognizing tones when you hear them and producing them correctly are two different skills — most study methods only train the first one.

Second tone followed by third tone is one of the trickiest tone pairs in Mandarin — here's what actually goes wrong and how to hear it.

The b/p confusion is one of the most common Mandarin pronunciation mistakes for English speakers — here's why it happens and how to correct it.