5 sentences

1. 他在会议上向管理层做了项目简报。

   tā zài huì​yì shàng xiàng guǎn​lǐ​céng zuò le xiàng​mù jiǎn​bào.

   He gave a project briefing to the management at the meeting.

   Source: Dong Chinese Dictionary

2. 他的话直接将矛头指向了公司的管理层。

   tā de huà zhí​jiē jiāng máo​tóu zhǐ​xiàng le gōng​sī de guǎn​lǐ​céng.

   His words pointed the finger directly at the company's management.

   Source: Dong Chinese Dictionary

3. 他在位期间援引了不少亲信进入管理层。

   tā zài​wèi qī​jiān yuán​yǐn le bù​shǎo qīn​xìn jìn​rù guǎn​lǐ​céng.

   During his time in office, he appointed many of his cronies to the management team.

   Source: Dong Chinese Dictionary

4. 公司管理层正在讨论下一季度的营销策略。

   gōng​sī guǎn​lǐ​céng zhèng​zài tǎo​lùn xià yī jì​dù de yíng​xiāo cè​lüè.

   The company's management is discussing the marketing strategy for the next quarter.

   Source: Dong Chinese Dictionary

5. 管理层的内部矛盾导致了员工们的离心倾向。

   guǎn​lǐ​céng de nèi​bù máo​dùn dǎo​zhì le yuán​gōng men de lí​xīn qīng​xiàng.

   Internal conflicts within management led to a loss of morale and unity among employees.

   Source: Dong Chinese Dictionary