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March 24, 2026
以及yǐjí(yi3ji2)
The word 以及 (yǐjí) is used to connect items in a list, conveying the meaning of 'as well as' or 'and.' It is commonly used in both spoken and written Chinese to link similar ideas, emphasizing inclusivity. This conjunction often appears in formal contexts and can enhance the clarity of your sentences by providing a smooth transition between related concepts.
Frequency#864DifficultyMedium
Cultural Note
In formal Chinese writing, especially in academic and legal contexts, the use of 以及 is prevalent to ensure precision and completeness when listing items or ideas. This reflects the cultural value placed on thoroughness and clarity in communication.
Memory Tip
Imagine a bridge connecting two islands, representing the connection that 以及 creates between ideas. The character 以 suggests 'to use' or 'by means of,' while 及 represents 'to reach' or 'to arrive at,' combining to symbolize reaching out to include additional ideas.
Meanings of 以及
yǐjí(yi3ji2)
1as well as
2too
Exercise 1 of 2
Listen & Choose the Meaning
Choose the correct answer:
About 以及
以及Simplified
—Strokes
—Radical
连词连词conjunction (conj.)Part of Speech
#864Frequency Rank
HSK 2.0L5HSK 3.0L5IntermediateTOCFLL4HSKKL2CEFRB1
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Podcast: 以及
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AI Study Notes for 以及
Memory Mnemonic
Imagine a bridge connecting two islands, representing the connection that 以及 creates between ideas. The character 以 suggests 'to use' or 'by means of,' while 及 represents 'to reach' or 'to arrive at,' combining to symbolize reaching out to include additional ideas.
Usage Notes
Be mindful that 以及 is typically used in formal contexts rather than casual conversation. Common mistakes include substituting it with 和 (hé) in situations where a more formal tone is required. Make sure to use 以及 when listing multiple items for clarity.
HSK Study Tips
As part of HSK Level 5, 以及 connects with other conjunctions and linking words you will learn, such as 和 (hé) and 还有 (hái yǒu). Focus on recognizing its usage in complex sentences to improve your understanding of formal written Chinese.
Cultural Note
In formal Chinese writing, especially in academic and legal contexts, the use of 以及 is prevalent to ensure precision and completeness when listing items or ideas. This reflects the cultural value placed on thoroughness and clarity in communication.
Common Mistakes
Learners often confuse 以及 with 和 (hé), using it in casual contexts. For example, saying '我喜欢苹果以及橙子' (Wǒ xǐhuān píngguǒ yǐjí chéngzi) instead of '我喜欢苹果和橙子' (Wǒ xǐhuān píngguǒ hé chéngzi) is incorrect; 以及 should be reserved for more formal constructs.
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Pronunciation of 以及
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Grammar Patterns of 以及
以及 functions as a conjunction — it connects clauses or phrases. Many Chinese conjunctions come in pairs (虽然…但是…, 因为…所以…); use them at the front of the clauses they link. It carries 3 related meanings, each with its own usage notes below. The example sentences below show it in action, with practice buttons (Listen, Practice Writing, Practice Speaking) on every line.
The furniture is made of sycamore, beech and leather.
Cultural Notes for 以及
🏮Cultural insight
In formal Chinese writing, especially in academic and legal contexts, the use of 以及 is prevalent to ensure precision and completeness when listing items or ideas. This reflects the cultural value placed on thoroughness and clarity in communication.
Frequently Asked Questions about 以及
While you can use 以及 in conversation, it is more appropriate for formal contexts. In daily speech, you might prefer 和.
No, while both mean 'and,' 以及 is more formal and used in specific contexts where listing or adding information is necessary.
It is pronounced as yǐjí, with the first syllable having a rising tone and the second syllable having a falling tone.