Definition

Examples

• 这把刀的刀刃非常锋利。
  Zhè bǎ dāo de dāo rèn fēicháng fēnglì.
  The blade of this knife is very sharp.
• 在这个问题上，我们必须抓住问题刀刃。
  Zài zhège wèntí shàng, wǒmen bìxū zhuāzhù wèntí dāo rèn.
  On this issue, we must grasp the crucial point of the problem.
• 谈判已经进入了最关键的刀刃。
  Tánpàn yǐjīng jìnrù le zuì guānjiàn de dāo rèn.
  The negotiation has entered the most critical stage.