2 sentences

1. 这家快餐连锁店在全国都有分店。

   zhè jiā kuài​cān lián​suǒ​diàn zài quán guó dōu yǒu fēn​diàn.

   This fast-food chain has branches all over the country.

   Source: Dong Chinese Dictionary

2. 为了节省时间，他中午决定去吃快餐。

   wèi​le jié​shěng shí​jiān, tā zhōng​wǔ jué​dìng qù chī kuài​cān.

   To save time, he decided to have fast food for lunch.

   Source: Dong Chinese Dictionary