4 sentences

1. 经纪公司为了提高他的知名度而大肆炒作。

   jīng​jì gōng​sī wèi le tí​gāo tā de zhī​míng​dù ér dà​sì chǎo​zuò.

   The management company is hyping him up to increase his popularity.

   Source: Dong Chinese Dictionary

2. 这位歌手经过经纪公司的精心包装，迅速走红了。

   zhè wèi gē​shǒu jīng​guò jīng​jì gōng​sī de jīng​xīn bāo​zhuāng, xùn​sù zǒu​hóng le.

   This singer quickly became famous after being carefully marketed by her talent agency.

   Source: Dong Chinese Dictionary

3. 他作为一名资深的房产经纪，对这片区域的房价非常熟悉。

   tā zuò​wéi yī míng zī​shēn de fáng​chǎn jīng​jì, duì zhè piàn qū​yù de fáng​jià fēi​cháng shú​xī.

   As an experienced real estate agent, he is very familiar with the property prices in this area.

   Source: Dong Chinese Dictionary

4. 他负责经纪这家公司的海外业务。

   tā fù​zé jīng​jì zhè jiā gōng​sī de hǎi​wài yè​wù.

   He is responsible for managing the company's overseas business.

   Source: Dong Chinese Dictionary