单方面

• Pinyin: dān fāng miàn
• Hanzi breakdown: 单 = single; 方 = direction, side; 面 = aspect, surface

Meaning

Unilateral; one-sided. Describes actions, decisions, or statements made by only one party in a relationship or negotiation.

More commonly used than 单边 in everyday and legal contexts, applicable to interpersonal, contractual, and political situations. Often implies a breach of mutual agreement or cooperation.

Examples

1. 他单方面宣布退出合作协议，令合作方感到措手不及。 He unilaterally announced his withdrawal from the cooperation agreement, catching the other party completely off guard.
2. 单方面的让步并不能真正解决两国之间的争端。 One-sided concessions cannot truly resolve the dispute between the two countries.
3. 法院认定该公司单方面修改合同条款的行为无效。 The court found that the company's unilateral modification of the contract terms was invalid.

Usage Guide

Context: law, diplomacy, business, relationships

Tone: neutral

Do Say

• 任何一方都不得单方面终止合同。(Neither party may unilaterally terminate the contract.)
• 他单方面做出了这个重要决定，没有和家人商量。(He made this important decision unilaterally without consulting his family.)

Don't Say

• 这是单方面的物品 — 单方面 modifies actions and decisions, not objects; use 单独 or 专用 for exclusive or dedicated items

Origin & History

单 (single) + 方面 (side, aspect)

Cultural Context

Generation: All ages

Social background: Universal