Definition

Examples

• 我们开车上了高速公路。
  Wǒmen kāichē shàng le gāo sù gōng lù.
  We drove onto the expressway.
• 这条高速公路很长，有一百公里。
  Zhè tiáo gāo sù gōng lù hěn cháng, yǒu yì bǎi gōnglǐ.
  This expressway is very long, about a hundred kilometers.
• 在高速公路上开车要小心。
  Zài gāo sù gōng lù shàng kāichē yào xiǎoxīn.
  Be careful when driving on the expressway.