5 sentences

1. 饺子是年夜饭桌上必不可少的。

   jiǎo​zi shì nián​yè​fàn zhuō shàng bì​bù​kě​shǎo de.

   Dumplings are essential at the New Year's Eve dinner table.

   Source: Tatoeba

2. 全家人除夕夜聚在一起吃年夜饭。

   quán jiā​rén chú​xī​yè jù zài​yī​qǐ chī nián​yè​fàn.

   The whole family gathers for a reunion dinner on New Year's Eve.

   Source: Dong Chinese Dictionary

3. 除夕那天，全家人聚在一起吃年夜饭。

   Chú​xī nà tiān, quán jiā​rén jù zài yī​qǐ chī nián​yè​fàn.

   On New Year's Eve, the whole family gathers for a reunion dinner.

   Source: Dong Chinese Dictionary

4. 许多人在新年前夕会和家人一起吃年夜饭。

   xǔ​duō rén zài xīn​nián qián​xī huì hé jiā​rén yī​qǐ chī nián​yè​fàn.

   Many people have New Year's Eve dinner with their families.

   Source: Dong Chinese Dictionary

5. 年夜饭的主菜通常是一道寓意团圆的全家福。

   nián​yè​fàn de zhǔ​cài tōng​cháng shì yī dào yù​yì tuán​yuán de quán​jiā​fú.

   The main course of the New Year's Eve dinner is usually an assorted stew symbolizing reunion.

   Source: Dong Chinese Dictionary