Definition

Examples

• 这座要塞建于明朝，非常坚固。
  Zhè zuò yào sài jiàn yú Míng cháo, fēicháng jiāngù.
  This fortress was built in the Ming dynasty and is very sturdy.
• 军队在要塞里进行防御训练。
  Jūnduì zài yào sài lǐ jìnxíng fángyù xùnliàn.
  The army conducts defense training inside the fort.
• 他们守卫着边疆的重要要塞。
  Tāmen shǒuwèi zhe biānjiāng de zhòngyào yào sài.
  They guard the important strategic stronghold on the frontier.