4 sentences

1. 邻邦之间应该保持友好关系。

   lín bāng zhī​jiān yīng​gāi bǎo​chí yǒu​hǎo guān​xi.

   Neighboring countries should maintain friendly relations.

   Source: Dong Chinese Dictionary

2. 两国的睦邻友好关系已经维持了几十年。

   liǎng guó de mù lín yǒu​hǎo guān​xi yǐ​jīng wéi​chí le jǐ​shí nián.

   The good-neighborly and friendly relations between the two countries have been maintained for decades.

   Source: Dong Chinese Dictionary

3. 因为前方路段塌方，所有的车辆都得从邻省绕。

   yīn​wèi qián​fāng lù​duàn tā​fāng, suǒ​yǒu de chē​liàng dōu děi cóng lín shěng rào.

   Because of a landslide on the road ahead, all vehicles must detour through the neighboring province.

   Source: Dong Chinese Dictionary

4. 远亲不如近邻。

   yuǎn​qīn bù rú jìn lín.

   A near neighbor is better than a distant relative.

   Source: Dong Chinese Dictionary