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How to Say ‘How long?’ in Simplified Chinese

多长?

duō zhǎng

[duō cháng]

💬 Usage Tip: Put 多 in front of any size word to ask "how ___?": 多宽 "how wide?", 多远 "how far?". No separate question word is needed.

Phrase Breakdown

多

duō

[duō]

how (to what extent)

Before an adjective in questions, asks about degree or amount.

Example

这条河多宽?

How wide is this river?

长

zhǎng

[cháng]

long

Extended in space; not short.

Example

他总是觉得自己腿毛长就特别得意。

He's always quite proud of having long leg hair.

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