3 sentences for 吧 (bā)

1. 他悠闲地吧着旱烟袋。

   tā yōu​xián de bā zhe hàn​yān​dài.

   He was leisurely puffing on his tobacco pipe.

   Source: Dong Chinese Dictionary

2. 这家酒吧的氛围很不错。

   zhè jiā jiǔ bā de fēn​wéi hěn bù​cuò.

   The atmosphere of this bar is very nice.

   Source: Dong Chinese Dictionary

3. 只听吧的一声，木棍折断了。

   zhǐ tīng bā de yī shēng, mù​gùn zhé​duàn le.

   With a loud snap, the wooden stick broke.

   Source: Dong Chinese Dictionary