4 sentences

1. 他急忙蹬上裤子出门了。

   tā jí​máng dēng shàng kù​zi chū​mén le.

   He hurriedly pulled on his pants and went out.

   Source: Dong Chinese Dictionary

2. 到了悬崖边，他急忙勒住马。

   dào le xuán​yá biān, tā jí​máng lè zhù mǎ.

   Reaching the edge of the cliff, he hastily reined in his horse.

   Source: Dong Chinese Dictionary

3. 他听到消息后急忙赶了回来。

   tā tīng​dào xiāo​xi hòu jí​máng gǎn le huí​lai.

   He rushed back as soon as he heard the news.

   Source: Dong Chinese Dictionary

4. 他在森林里迷路了，急忙发出求救信号。

   tā zài sēn​lín lǐ mí​lù le, jí​máng fā​chū qiú​jiù xìn​hào.

   He got lost in the forest and hurriedly sent out a distress signal.

   Source: Dong Chinese Dictionary