3 sentences

1. 这座府第十分气派。

   zhè zuò fǔ dì shí​fēn qì​pài.

   This mansion is very grand.

   Source: Dong Chinese Dictionary

2. 这栋新落成的办公大楼非常气派。

   zhè dòng xīn luò​chéng de bàn​gōng dà​lóu fēi​cháng qì​pài.

   This newly completed office building is very impressive.

   Source: Dong Chinese Dictionary

3. 他说话办事很有大人物的气派。

   tā shuō​huà bàn​shì hěn yǒu dà rén​wù de qì​pài.

   He speaks and acts with the air of a big shot.

   Source: Dong Chinese Dictionary