yǐ / qián / shè / qū / lǐ / shè / yǒu / chuán / hū / diàn / huà / fāng / biàn / lín / jū / hù / xiāng / lián / xì以前社区里设有传呼电话,方便邻居互相联系。In the past, neighborhoods had neighborhood telephones to help residents contact each other.