2 sentences

1. 青藏铁路连接了西宁和拉萨。

   Qīng Zàng tiě​lù lián​jiē le Xī​níng hé Lā​sà.

   The Qinghai-Tibet Railway connects Xining and Lhasa.

   Source: Dong Chinese Dictionary

2. 他的叔叔已经在西宁生活和工作很多年了。

   tā de shū​shu yǐ​jīng zài Xī​níng shēng​huó hé gōng​zuò hěn​duō nián le.

   His uncle has been living and working in Xining for many years.

   Source: Dong Chinese Dictionary