6 sentences

1. 选拔过程应该公平透明。

   xuǎn​bá guò​chéng yīng​gāi gōng​píng tòu​míng.

   The selection process should be fair and transparent.

   Source: Dong Chinese Dictionary

2. 这个职位的选拔原则是唯贤是举。

   zhè gè zhí​wèi de xuǎn​bá yuán​zé shì wéi​xián​shì​jǔ.

   The selection principle for this position is to appoint people solely based on merit.

   Source: Dong Chinese Dictionary

3. 选拔人才要坚持高标准，宁缺毋滥。

   xuǎn​bá rén​cái yào jiān​chí gāo biāo​zhǔn, nìng​quē​wú​làn.

   In selecting talent, we must maintain high standards; it is better to leave a position vacant than to fill it with someone unqualified.

   Source: Dong Chinese Dictionary

4. 教练正在为国家队选拔优秀的运动员。

   jiào​liàn zhèng​zài wèi guó​jiā​duì xuǎn​bá yōu​xiù de yùn​dòng​yuán.

   The coach is selecting talented athletes for the national team.

   Source: Dong Chinese Dictionary

5. 选拔人才时，应当对其德、勤、绩、能进行全面考核。

   xuǎn​bá rén​cái shí, yīng​dāng duì qí dé, qín, jì, néng jìn​xíng quán​miàn kǎo​hé.

   When selecting talent, a comprehensive evaluation should be conducted on their integrity, diligence, performance, and ability.

   Source: Dong Chinese Dictionary

6. 经过层层选拔，他终于被正式接收为协会会员。

   jīng​guò céng céng xuǎn​bá, tā zhōng​yú bèi zhèng​shì jiē​shōu wéi xié​huì huì​yuán.

   After going through several rounds of selection, he was finally officially admitted as a member of the association.

   Source: Dong Chinese Dictionary