2 sentences

1. 欢迎来到冰河世纪。

   huān​yíng lái​dào bīng​hé shì​jì.

   Welcome to the Ice Age.

   Source: OpenSubtitles

2. 科学家们在南极考察，研究那里巨大的冰河。

   kē​xué​jiā men zài nán​jí kǎo​chá, yán​jiū nà​li jù​dà de bīng​hé.

   Scientists are on an expedition in Antarctica, studying the massive glaciers there.

   Source: Dong Chinese Dictionary