一面

• Pinyin: yī miàn
• Hanzi breakdown: 一 = 一 (one); 面 = 面 (face/side)

Meaning

One side; one aspect. As an adverb, while/at the same time (一面...一面...).

Used to describe one aspect or facet of something, or as a conjunction linking two simultaneous actions. The adverbial usage creates a parallel structure emphasizing concurrent activities.

Examples

1. 这只是问题的一面，还有其他角度需要考虑。 This is only one side of the issue; there are other angles we need to consider.
2. 他一面工作一面攻读博士学位。 He works while also pursuing a PhD.
3. 我们只见过一面，印象并不深刻。 We’ve only met once, so the impression wasn’t very strong.

Usage Guide

Context: analysis, narration, multitasking

Tone: neutral

Do Say

• 她一面照顾孩子一面经营事业。(She takes care of children while running a business.)
• 这个人物有不为人知的一面。(This person has an unknown side.)

Don't Say

• 我一面睡觉一面吃饭 — actions must be realistically concurrent; sleeping and eating cannot happen simultaneously

Origin & History

一 (one) + 面 (side/face)

Cultural Context

Generation: All ages

Social background: Universal