The four tones

ToneMarkShapePinyinExample
1st — high levelāHigh and flat, like singing a note — 'mom'mā媽
2nd — risingáRises like a surprised 'what?'má麻
3rd — low/dippingǎDips low (often just stays low)mǎ馬
4th — fallingàSharp falling, like a firm 'no!'mà罵
NeutralaLight, short, no tone of its own — the question particlema嗎

The neutral tone

Some syllables are spoken light and short — written with no tone mark. Particles (嗎, 呢, 吧, 了) and many second syllables in words are neutral: 謝謝 xièxie — the second syllable just drops lightly. Taiwan Mandarin uses the neutral tone less than the Mainland — 朋友 stays péngyǒu, 喜歡 stays xǐhuān.

Taiwan MandarinPinyinNote
謝謝xièxiesecond syllable is neutral
你好嗎nǐ hǎo ma嗎 is a neutral-tone question particle
不好意思bù hǎoyìsi思 si is neutral — very common in Taiwan for 'sorry/excuse me'
我們wǒmen們 is neutral in pronouns

Three tone-change rules

Course convention: we write the changed tone for 不 and 一 (búshì, yí ge), but write 3rd-tone sandhi in its original form — 你好 is written nǐ hǎo and said ní hǎo. Three rules to know:

  • 3rd + 3rd → 2nd + 3rd: two third tones in a row — the first becomes a second tone. 你好 is written nǐ hǎo but pronounced ní hǎo. Same for 很好, 可以, 我想.
  • 不 bù → bú before a 4th tone: 不是 = búshì, 不用 = búyòng. Before other tones it stays bù: 不好 bù hǎo, 不吃 bù chī.
  • 一 yī shifts: before a 4th tone → yí (一個 yíge, 一定 yídìng); before 1st/2nd/3rd → yì (一天 yìtiān, 一年 yìnián, 一點 yìdiǎn). This course writes the changed tone (yí / yì) — the form you actually say, not the underlying dictionary yī.

How Taiwan Mandarin sounds different

Compared with the Mainland (Beijing) standard, Taiwan Mandarin has a few signature features. None of them block communication — but recognizing them makes Taiwan audio click faster:

  • Softer retroflexes: zh/ch/sh/r are pronounced with the tongue less curled, drifting toward z/c/s/l — especially in casual speech. 是 shì can sound like sì.
  • Different standard readings: 垃圾 = lèsè (not lājī); 和 'and' = hàn colloquially (hé in formal/Mainland speech); 星期 stays xīngqí while the Mainland says xīngqī.
  • Character note: Taiwan prints 臺灣 and 台灣 — both are correct; 台 is the everyday form.
WordTaiwan readingMainland reading
垃圾lèsèlājī
和 (and)hàn (colloquial) / héhé
星期xīngqíxīngqī
法國Fǎguó (dictionary) · Fàguó (very common in Taiwan speech)Fǎguó

Mini practice

How is 你好 (nǐ hǎo) actually pronounced?

ní hǎo — a 3rd tone before another 3rd tone becomes a 2nd tone.

How many tones does Taiwan Mandarin have?

Four full tones plus a light neutral tone (the unmarked syllables like 嗎 ma or the -xie in xièxie).

What happens to 不 before a 4th tone?

bù → bú: 不是 búshì, 不用 búyòng. It's the one sandhi rule everyone applies automatically.

How do Taiwanese speakers say 垃圾?

lèsè — the Taiwan standard reading (the Mainland says lājī). Same characters, different standard.