2 sentences

1. 没人知道这笔巨款的来历。

   méi rén zhī​dào zhè bǐ jù​kuǎn de lái​lì.

   No one knows the source of this huge sum of money.

   Source: Dong Chinese Dictionary

2. 他向大家讲述了那座古庙的来历。

   tā xiàng dà​jiā jiǎng​shù le nà zuò gǔ miào de lái​lì.

   He told everyone about the history of that ancient temple.

   Source: Dong Chinese Dictionary