2 sentences for 发 (fà)

1. 他换了一个新发型，看起来很有精神。

   tā huàn le yī gè xīn fà xíng, kàn​qǐ​lai hěn yǒu jīng​shen.

   He got a new hairstyle and looks very sharp.

   Source: Dong Chinese Dictionary

2. 他去理发店理了发，整个人看起来清爽多了。

   tā qù lǐ​fà​diàn lǐ le fà, zhěng gè rén kàn​qǐ​lai qīng​shuǎng duō le.

   He went to the barbershop for a haircut and looks much sharper now.

   Source: Dong Chinese Dictionary