HSK 5Special Structures

之一(zhī yī)

One Of (The)

Structure Pattern

Superlative Group+之一

Explanation

之一 (zhī yī) means "one of" and is placed at the end. is a classical possessive particle (like ), so 之一 literally means "of one." It's used with superlatives and group descriptions.

Example Sentences

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1
他是我最好的朋友之一

Tā shì wǒ zuì hǎo de péngyǒu zhī yī.

He is one of my best friends.

2
北京是世界上最大的城市之一

Běijīng shì shìjiè shàng zuì dà de chéngshì zhī yī.

Beijing is one of the largest cities in the world.

3
这是最重要的原因之一

Zhè shì zuì zhòngyào de yuányīn zhī yī.

This is one of the most important reasons.

Common Mistakes

Common Mistake

北京是一个最美的城市

Correct Usage

北京是最美的城市之一

info

The common mistake is using '一个' which means 'a/an' or 'one' (as a quantity), instead of '之一' which specifically means 'one of (a group)'. '一个最美的城市' implies it's *a* most beautiful city, not *one among many* beautiful cities.

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