4 sentences

1. 谣言的来源从未揭开。

   yáo​yán de lái​yuán cóng​wèi jiē kāi.

   The source of the rumor was never discovered.

   Source: CCMatrix

2. 谜底立即被揭开了。

   mí​dǐ lì​jí bèi jiē kāi le.

   The mystery was solved immediately.

   Source: CCMatrix

3. 他会揭开真相的。

   tā huì jiē kāi zhēn​xiàng de.

   He will uncover the truth.

   Source: CCMatrix

4. 他带来了技术人员，测量师，天文学家和考古学家来研究这片土地并揭开其秘密。

   tā dài lái le jì​shù​rén​yuán, cè​liáng​shī, tiān​wén​xué​jiā hé kǎo​gǔ​xué​jiā lái yán​jiū zhè piàn tǔ​dì bìng jiē kāi qí mì​mì.

   He brought with him technicians, surveyors, astronomers, and archaeologists to study the land and uncover its secrets.

   Source: CCMatrix