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不断 (bù duàn) — unceasing in Mandarin

duàn
unceasing

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#391 most common word · HSK 5 · CEFR B2

Pinyin colour key: tone 1 (high flat), tone 2 (rising), tone 3 (dipping), tone 4 (falling), neutral.

Tone breakdown

不断 is pronounced bù duàn. Tap any syllable’s row to hear the whole word.

fourth tone (sharp falling, ˋ)
duàn
fourth tone (sharp falling, ˋ)

In a sentence

kē xué ji shù zài bù duàn jìn bù.

Science and technology are advancing unceasing.

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Frequently asked questions

What does 不断 mean?+

不断 (bù duàn) means "unceasing" in Mandarin Chinese.

How do you pronounce 不断?+

不断 is pronounced bù duàn. It uses the tone 4 (falling). Tap the character on this page to hear native audio.

How common is 不断 in Mandarin?+

不断 is the #391 most frequent word in spoken Mandarin, so it is one of the first words worth learning.

Where 不断 fits

HSK 5 · CEFR B2
See the full HSK 5 vocabulary list

Every HSK 5 word with tone-coloured pinyin and audio.

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Browse more on the Mandarin vocabulary hub, or read how to learn Mandarin tones.