2 sentences

1. 人人都兴高采烈，聚会非常成功。

   rén​rén dōu xìng​gāo​cǎi​liè, jù​huì fēi​cháng chéng​gōng.

   Everyone was in high spirits and the party was a great success.

   Source: UM-Corpus: Education

2. 每次我带孩子们去野餐，他们都是兴高采烈的。

   měi​cì wǒ dài hái​zi men qù yě​cān, tā​men dōu shì xìng​gāo​cǎi​liè de.

   Every time I take the kids to have a picnic, they are all in high spirits.

   Source: UM-Corpus: News