3 sentences for 揭开 (jiē​kāi — reveal)

1. 这封信是揭开谜团的唯一线索。

   zhè fēng xìn shì jiē​kāi mí​tuán de wéi​yī xiàn​suǒ.

   This letter is the only key to the mystery.

   Source: Tatoeba

2. 科学家们终于揭开了这个自然之谜。

   kē​xué​jiā men zhōng​yú jiē​kāi le zhè​ge zì​rán zhī mí.

   Scientists have finally unraveled this mystery of nature.

   Source: Dong Chinese Dictionary

3. 经过缜密侦查，警方揭开了这起共谋的真相。

   jīng​guò zhěn​mì zhēn​chá, jǐng​fāng jiē​kāi le zhè qǐ gòng​móu de zhēn​xiàng.

   After a thorough investigation, the police uncovered the truth of this conspiracy.

   Source: Dong Chinese Dictionary