2 sentences

1. 脊令是《诗经》中提到的鸟类。

   jǐ líng shì《 Shī​jīng》 zhōng tí​dào de niǎo​lèi.

   The wagtail is a bird mentioned in the Classic of Poetry.

   Source: Dong Chinese Dictionary

2. 《诗经》中的“颂”是祭祀时用的乐歌。

   《 Shī​jīng》 zhōng de“ sòng” shì jì​sì shí yòng de yuè​gē.

   The 'Song' section of the 'Classic of Poetry' consists of ceremonial hymns used in sacrifices.

   Source: Dong Chinese Dictionary