4 sentences for 延伸 (yán​shēn — extend)

1. 这条公路沿着山势呈曲线延伸。

   zhè tiáo gōng​lù yán​zhe shān​shì chéng qū​xiàn yán​shēn.

   This highway winds along the terrain of the mountains.

   Source: Dong Chinese Dictionary

2. 这条铁路向南延伸到边境城市。

   zhè tiáo tiě​lù xiàng nán yán​shēn dào biān​jìng chéng​shì.

   This railway extends south to the border city.

   Source: Dong Chinese Dictionary

3. 它从赤道一直延伸至北极圈内。

   tā cóng chì​dào yī​zhí yán​shēn zhì Běi​jí​quān nèi.

   It stretches from the equator to beyond the Arctic Circle.

   Source: OpenSubtitles

4. 弯曲的小路一直延伸到了森林深处。

   wān​qū de xiǎo​lù yī​zhí yán​shēn dào le sēn​lín shēn​chù.

   The winding path stretched deep into the forest.

   Source: Dong Chinese Dictionary