3 sentences

1. 这个建议颇具建设性。

   zhè gè jiàn​yì pō jù jiàn​shè​xìng.

   This suggestion is quite constructive.

   Source: Dong Chinese Dictionary

2. 他为人豪爽，颇具侠义精神。

   tā wéi​rén háo​shuǎng, pō jù xiá yì jīng​shén.

   He is a generous man with a strong chivalrous spirit.

   Source: Dong Chinese Dictionary

3. 他谈吐儒雅，颇具学者风范。

   tā tán​tǔ rú​yǎ, pō jù xué​zhě fēng​fàn.

   He speaks elegantly and has a scholarly air.

   Source: Dong Chinese Dictionary