6 sentences

1. 瑞雪兆丰年。

   ruì​xuě zhào fēng​nián.

   A timely snow foretells a bumper harvest.

   Source: Dong Chinese Dictionary

2. 病人的身体表现出明显的康复征兆。

   bìng​rén de shēn​tǐ biǎo​xiàn chū míng​xiǎn de kāng​fù zhēng zhào.

   The patient is showing clear signs of recovery.

   Source: Dong Chinese Dictionary

3. 他敏锐地察觉到了社会变革即将来临的朕兆。

   tā mǐn​ruì de chá​jué​dào le shè​huì biàn​gé jí​jiāng lái​lín de zhèn zhào.

   He keenly sensed the signs of the approaching social transformation.

   Source: Dong Chinese Dictionary

4. 这个文件的大小约为五兆字节。

   zhè gè wén​jiàn de dà​xiǎo yuē wéi wǔ zhào zì​jié.

   The size of this file is about five megabytes.

   Source: Dong Chinese Dictionary

5. 兆奶奶每天早上都会准时去公园里散步。

   Zhào nǎi​nai měi tiān zǎo​shang dōu huì zhǔn​shí qù gōng​yuán lǐ sàn​bù.

   Grandma Zhao goes for a walk in the park punctually every morning.

   Source: Dong Chinese Dictionary

6. 这项宏大的工程预计需要花费一兆元人民币。

   zhè xiàng hóng​dà de gōng​chéng yù​jì xū​yào huā​fèi yī zhào yuán rén​mín​bì.

   This massive project is expected to cost one trillion yuan.

   Source: Dong Chinese Dictionary