Approximate Number Expressions in Chinese

In Chinese, approximate numbers can be expressed using two main structures involving numerals (数词) and measure words (量词). These structures help convey an estimation rather than an exact quantity.

Structure 1: 数词 + 多 + 量词

This structure is used when the numeral precedes the word "多" (meaning "more than" or "over") followed by a measure word. It indicates that the quantity is slightly more than the numeral specified.

Examples:

• 三十多本 (sānshí duō běn) - "more than thirty books"
• 五十多斤 (wǔshí duō jīn) - "more than fifty jin (a unit of weight)"

Structure 2: 数词 + 量词 + 多

In this structure, the numeral is followed directly by a measure word and then "多." This also indicates an approximation, suggesting that the quantity is slightly more than the specified amount.

Examples:

• 三块多 (sān kuài duō) - "more than three pieces"
• 四米多 (sì mǐ duō) - "more than four meters"
• 七斤多 (qī jīn duō) - "more than seven jin"

Both structures are commonly used in everyday conversation to express quantities that are not exact, allowing speakers to communicate estimates effectively.