提速

• ピンイン: tí sù
• 漢字の分解: 提 = 扌(hand) + 是 (is) — to raise; 速 = 辶 (walk) + 束 (bundle) — speed

意味

スピードを上げる、加速する

Originally used for trains and vehicles increasing speed. Now broadly applied to any process or project that needs to move faster. Common in news about infrastructure, reforms, or business.

例文

1. 高铁提速后，北京到上海只需要四个半小时。
2. 项目进度落后了，我们必须想办法提速。
3. 政府宣布将为审批流程提速，减少企业等待时间。

使い方ガイド

場面: transportation, business, projects

トーン: action-oriented

正しい言い方

• 火车提速了。(The train has sped up.)
• 我们需要给项目提速。(We need to speed up the project.)

避ける言い方

• 把正常节奏说成需要'提速' (Don't say things need 提速 when they're on schedule — it implies delay)

起源と歴史

提 means to raise, 速 means speed — to raise the speed.

文化的背景

世代: All ages

社会的背景: Universal