11 sentences

1. 他找回了丢失的钱包。

   tā zhǎo​huí le diū​shī de qián​bāo.

   He recovered his lost wallet.

   Source: Dong Chinese Dictionary

2. 他正在寻找丢失的钱包。

   tā zhèng​zài xún​zhǎo diū​shī de qián​bāo.

   He is looking for his lost wallet.

   Source: Dong Chinese Dictionary

3. 他在火车站丢失了行李。

   tā zài huǒ​chē​zhàn diū​shī le xíng​li.

   He lost his luggage at the railway station.

   Source: Dong Chinese Dictionary

4. 他四处寻找丢失的钥匙。

   tā sì​chù xún​zhǎo diū​shī de yào​shi.

   He looked everywhere for the lost keys.

   Source: Dong Chinese Dictionary

5. 他在抽屉里翻找丢失的钥匙。

   tā zài chōu​ti lǐ fān zhǎo diū​shī de yào​shi.

   He is rummaging through the drawer for the lost keys.

   Source: Dong Chinese Dictionary

6. 失主很快就认领了丢失的钱包。

   shī​zhǔ hěn kuài jiù rèn​lǐng le diū​shī de qián​bāo.

   The owner quickly claimed the lost wallet.

   Source: Dong Chinese Dictionary

7. 发现财物丢失后，他立即向警方报案。

   fā​xiàn cái​wù diū​shī hòu, tā lì​jí xiàng jǐng​fāng bào'àn.

   After discovering his property was missing, he immediately reported it to the police.

   Source: Dong Chinese Dictionary

8. 我们需要定期备份资料库以防数据丢失。

   wǒ​men xū​yào dìng​qī bèi​fèn zī​liào​kù yǐ​fáng shù​jù diū​shī.

   We need to back up the database regularly to prevent data loss.

   Source: Dong Chinese Dictionary

9. 他出重金赏那个能帮他找回丢失硬盘的人。

   tā chū zhòng​jīn shǎng nà gè néng bāng tā zhǎo​huí diū​shī yìng​pán de rén.

   He offered a large reward to whoever could help him find his lost hard drive.

   Source: Dong Chinese Dictionary

10. 请失主尽快到失物招领处认领丢失的钱包。

    qǐng shī​zhǔ jǐn​kuài dào shī​wù​zhāo​lǐng​chù rèn​lǐng diū​shī de qián​bāo.

    Owners are requested to claim their lost wallets at the lost and found office as soon as possible.

    Source: Dong Chinese Dictionary

11. 为了找那份丢失的文件，他在办公室里翻箱倒柜地忙了半天。

    wèi​le zhǎo nà fèn diū​shī de wén​jiàn, tā zài bàn​gōng​shì lǐ fān​xiāng​dǎo​guì de máng le bàn​tiān.

    He spent a long time rummaging through everything in the office to find the lost file.

    Source: Dong Chinese Dictionary