4 sentences

1. 他在地图上查找那个城市。

   tā zài dì​tú shàng chá​zhǎo nà gè chéng​shì.

   He is looking for that city on the map.

   Source: Dong Chinese Dictionary

2. 你可以在这个文件夹里查找你需要的资料。

   nǐ kě​yǐ zài zhè gè wén​jiàn​jiā lǐ chá​zhǎo nǐ xū​yào de zī​liào.

   You can search for the information you need in this folder.

   Source: Dong Chinese Dictionary

3. 老师教我们用部首查字法在字典里查找陌生的汉字。

   lǎo​shī jiāo wǒ​men yòng bù​shǒu chá​zì​fǎ zài zì​diǎn lǐ chá​zhǎo mò​shēng de hàn​zì.

   The teacher taught us how to use the radical lookup method to find unfamiliar Chinese characters in the dictionary.

   Source: Dong Chinese Dictionary

4. 警方正在全力查找失踪者的下落。

   jǐng​fāng zhèng​zài quán​lì chá​zhǎo shī​zōng​zhě de xià​luò.

   The police are making every effort to find the whereabouts of the missing person.

   Source: Dong Chinese Dictionary