2 sentences for 长廊 (cháng​láng — hallway)

1. 园林里的长廊两旁种满了花草。

   yuán​lín lǐ de cháng​láng liǎng​páng zhòng mǎn le huā​cǎo.

   The corridor in the garden is lined with flowers and grass on both sides.

   Source: Dong Chinese Dictionary

2. 教学楼的长廊里摆放着几张供学生休息的长凳。

   jiào​xué​lóu de cháng​láng lǐ bǎi​fàng zhe jǐ zhāng gōng xué​sheng xiū​xi de cháng​dèng.

   There are several benches in the corridor of the teaching building for students to rest on.

   Source: Dong Chinese Dictionary