Understanding "签字" - Chinese Word Explanation

1. Basic Information

• Word: 签字
• Pinyin: qiān zì
• Literal Meaning: "Sign" (签) + "Character/Writing" (字)
• Primary Meaning: To sign one's name (on a document, contract, etc.); signature

2. In-depth Explanation

• Context and Usage:
  "签字" is used when referring to the act of signing a document, agreement, or any formal paperwork. It implies authorization, approval, or confirmation. It is commonly used in legal, business, and administrative contexts. Unlike the English word "autograph," which can refer to a celebrity's signature, "签字" is strictly functional and formal.

• Character Breakdown:

• 签 (qiān): Means "to sign" or "to endorse." It can also refer to a label or a tag.
• 字 (zì): Means "character" or "writing." Together, "签字" literally means "to write one's name as a form of authorization."

3. Example Sentences

1. Chinese: 请在合同上签字。
   Pinyin: Qǐng zài hétóng shàng qiānzì.
   English: Please sign the contract.

2. Chinese: 没有你的签字，这份文件无效。
   Pinyin: Méiyǒu nǐ de qiānzì, zhè fèn wénjiàn wúxiào.
   English: Without your signature, this document is invalid.

3. Chinese: 他签字的时候非常认真。
   Pinyin: Tā qiānzì de shíhou fēicháng rènzhēn.
   English: He was very careful when he signed his name.

Cultural Notes

In Chinese culture, signing a document ("签字") carries significant weight, as it often represents a formal commitment or agreement. Unlike in some Western cultures where signatures can be casual, Chinese signatures are usually deliberate and precise, especially in legal or business settings. Additionally, official documents often require a personal seal (印章, yìnzhāng) alongside or instead of a handwritten signature for added authenticity.

Conclusion

"签字" (qiān zì) is a practical and essential word in Chinese, meaning "to sign" or "signature." It is used in formal contexts to indicate approval or authorization. Remember, it combines "签" (to sign) and "字" (character/writing), reflecting the act of writing one's name to validate something. Practice using it in sentences to master its application!