3 sentences

1. 冀先生是我们的新老师。

   Jì xiān​sheng shì wǒ​men de xīn lǎo​shī.

   Mr. Ji is our new teacher.

   Source: Dong Chinese Dictionary

2. 他冀望未来能有所成就。

   tā jì wàng wèi​lái néng yǒu​suǒ chéng​jiù.

   He hopes to achieve something in the future.

   Source: Dong Chinese Dictionary

3. 京津冀协同发展。

   Jīng Jīn Jì xié​tóng fā​zhǎn.

   The coordinated development of the Beijing-Tianjin-Hebei region.

   Source: Dong Chinese Dictionary