3 sentences

1. 春去秋来，又是岁末时节。

   chūn qù qiū lái, yòu shì suì​mò shí​jié.

   Spring goes and autumn comes; it is the end of the year once again.

   Source: Dong Chinese Dictionary

2. 古人在岁末举行腊，以祭祀众神。

   gǔ​rén zài suì​mò jǔ​xíng là, yǐ jì​sì zhòng shén.

   The ancients held the La sacrifice at the end of the year to worship the gods.

   Source: Dong Chinese Dictionary

3. 岁末年初，到处都洋溢着节日的气氛。

   suì​mò nián​chū, dào​chù dōu yáng​yì zhe jié​rì de qì​fēn.

   At the turn of the year, a festive atmosphere was felt everywhere.

   Source: Dong Chinese Dictionary