2 sentences

1. 该政策的覆盖面正在逐步扩大。

   gāi zhèng​cè de fù​gài​miàn zhèng​zài zhú​bù kuò​dà.

   The coverage of this policy is gradually expanding.

   Source: Dong Chinese Dictionary

2. 我们的生活水平正在逐步提高。

   wǒ​men de shēng​huó shuǐ​píng zhèng​zài zhú​bù tí​gāo.

   Our standard of living is gradually improving.

   Source: Dong Chinese Dictionary