同步

• Pinyin: tóng bù
• Hanzi breakdown: 同 = same; 步 = 止 + 少 — step, pace

Meaning

To synchronize; simultaneous; in sync.

The state of things happening at the same time or rate, or the process of aligning them. Common in technology (data sync), broadcasting (live simulcast), and coordination contexts.

Examples

1. 这个软件可以把手机和电脑上的文件自动同步。 This software can automatically sync files between your phone and computer.
2. 新剧在全球同步播出，不用再担心被剧透了。 The new drama is being broadcast simultaneously worldwide — no more worrying about spoilers.
3. 经济发展要和环境保护同步进行，不能顾此失彼。 Economic development must proceed in sync with environmental protection — you can't sacrifice one for the other.

Usage Guide

Context: technology, media, coordination

Tone: technical

Do Say

• 数据同步。(Data synchronization.)
• 同步更新。(Update simultaneously.)

Don't Say

• 把'同步'和'同时'完全混用 (同步 emphasizes alignment/coordination — 同时 just means at the same time)

Origin & History

同 means same, 步 means step — moving at the same step/pace.

Cultural Context

Generation: All ages

Social background: Universal