分界线 (fēn jiè xiàn) — line of demarcation; boundary

Definition

Examples

• 这条河是两国之间的自然分界线。
  Zhè tiáo hé shì liǎng guó zhī jiān de zì rán fēn jiè xiàn.
  This river is a natural boundary between the two countries.
• 在谈判中，双方划定了明确的分界线。
  Zài tán pàn zhōng, shuāng fāng huà dìng le míng què de fēn jiè xiàn.
  During the negotiations, both sides drew a clear line of demarcation.
• 我们不能跨越道德的分界线。
  Wǒ men bù néng kuà yuè dào dé de fēn jiè xiàn.
  We cannot cross the boundary of morality.