2 sentences

1. 我发现了另一块拼图。

   wǒ fā​xiàn le lìng​yī kuài pīn​tú.

   I found another piece of the puzzle.

   Source: AI Challenger 2017

2. 了解海洋如何运作就像拼凑一个百万块拼图。

   liǎo​jiě hǎi​yáng rú​hé yùn​zuò jiù xiàng pīn​còu yī​ge bǎi​wàn kuài pīn​tú.

   Understanding how the ocean works is like putting together a million-piece puzzle.

   Source: CCMatrix