6 sentences

1. 理发前，理发师先带我去洗头。

   lǐ​fà qián, lǐ​fà​shī xiān dài wǒ qù xǐ​tóu.

   Before the haircut, the barber took me to wash my hair.

   Source: Dong Chinese Dictionary

2. 你需要理发吗？

   nǐ xū​yào lǐ​fà ma?

   Do you need a haircut?

   Source: OpenSubtitles

3. 他经常去街角的那家发廊理发。

   tā jīng​cháng qù jiē​jiǎo de nà jiā fà​láng lǐ​fà.

   He often goes to that hair salon on the corner for a haircut.

   Source: Dong Chinese Dictionary

4. 我太久没理发了，头发长得都遮住眼睛了。

   wǒ tài jiǔ méi lǐ​fà le, tóu​fa zhǎng de dōu zhē​zhù yǎn​jing le.

   I haven't had a haircut for so long that my hair is covering my eyes.

   Source: Dong Chinese Dictionary

5. 他每个月都会去家门口的那家理发店理发。

   tā měi gè yuè dōu huì qù jiā mén​kǒu de nà jiā lǐ​fà​diàn lǐ​fà.

   He goes to the barbershop near his home every month for a haircut.

   Source: Dong Chinese Dictionary

6. 理发师正在给那位顾客理发。

   lǐ​fà​shī zhèng​zài gěi nà wèi gù​kè lǐ​fà.

   The barber is giving that customer a haircut.

   Source: Dong Chinese Dictionary