2 sentences

1. 他已经三个月没有音讯了。

   tā yǐ​jīng sān gè yuè méi​yǒu yīn​xùn le.

   There has been no word from him for three months.

   Source: Dong Chinese Dictionary

2. 他们虽然分处两地，但音讯往来不断。

   tā​men suī​rán fēn​chǔ liǎng dì, dàn yīn​xùn wǎng​lái bù​duàn.

   Although they live in different places, they keep in constant contact.

   Source: Dong Chinese Dictionary