Definition

Examples

• 这条地铁环线全长三十公里。
  Zhè tiáo dìtiě huán xiàn quán cháng sānshí gōnglǐ.
  This subway loop line is 30 kilometers in total length.
• 坐环线比直线更快，因为绕过了市中心。
  Zuò huán xiàn bǐ zhíxiàn gèng kuài, yīnwèi ràoguò le shì zhōngxīn.
  Taking the circular route is faster than the direct line because it bypasses the city center.
• 我们住在四环线内环附近。
  Wǒmen zhù zài sì huán xiàn nèi huán fùjìn.
  We live near the inner ring of the Fourth Ring Road.