2 sentences

1. 他们并肩走在林荫大道上。

   tā​men bìng​jiān zǒu zài lín​yīn dà​dào shàng.

   They walked side by side along the boulevard.

   Source: Dong Chinese Dictionary

2. 长安街是北京最著名的大道之一。

   Cháng'ān​jiē shì Běi​jīng zuì zhù​míng de dà​dào zhī​yī.

   Chang'an Avenue is one of the most famous boulevards in Beijing.

   Source: Dong Chinese Dictionary