关键性 (guān jiàn xìng) — (noun/attribute) key, critical, crucial (the quality of being decisive or essential)

Definition

Examples

• 这个问题的关键性不容忽视。
  Zhè ge wèn tí de guān jiàn xìng bù róng hū shì.
  The crucial nature of this issue cannot be ignored.
• 他在项目中发挥了关键性作用。
  Tā zài xiàng mù zhōng fā huī le guān jiàn xìng zuò yòng.
  He played a critical role in the project.
• 这次谈判的关键性在于双方的合作态度。
  Zhè cì tán pàn de guān jiàn xìng zài yú shuāng fāng de hé zuò tài dù.
  The key to this negotiation lies in the cooperative attitude of both sides.