3 sentences

1. 听到这个好消息，他顿时满面春风。

   tīng​dào zhè​gè hǎo xiāo​xi, tā dùn​shí mǎn​miàn chūn​fēng.

   He beamed with joy the moment he heard the good news.

   Source: Dong Chinese Dictionary

2. 听到这个好消息，他顿时欢呼起来。

   tīng​dào zhè​gè hǎo xiāo​xi, tā dùn​shí huān​hū qi​lai.

   Upon hearing the good news, he immediately burst into cheers.

   Source: Dong Chinese Dictionary

3. 听到这个不幸的消息，她顿时噎住了，泪如泉涌。

   tīng​dào zhè​ge bù​xìng de xiāo​xi, tā dùn​shí yē zhù le, lèi​rú​quán​yǒng.

   Hearing the tragic news, she was instantly choked up and tears flowed like a spring.

   Source: Dong Chinese Dictionary