3 sentences

1. 这个街区的交通非常便利。

   zhè gè jiē​qū de jiāo​tōng fēi​cháng biàn​lì.

   The transportation in this neighborhood is very convenient.

   Source: Dong Chinese Dictionary

2. 他在这片街区称霸一方，经常欺负邻里。

   tā zài zhè piàn jiē​qū chēng​bà yī fāng, jīng​cháng qī​fu lín​lǐ.

   He rules this neighborhood like a local tyrant and often bullies the neighbors.

   Source: Dong Chinese Dictionary

3. 长春市朝阳区的商业街区不仅繁华而且整洁。

   Cháng​chūn Shì Cháo​yáng Qū de shāng​yè jiē​qū bù​jǐn fán​huá ér​qiě zhěng​jié.

   The commercial area in the Chaoyang District of Changchun is not only bustling but also clean and orderly.

   Source: Dong Chinese Dictionary