我想把头发留长绑辫子。

Wǒ xiǎng bǎ tóufa liú cháng bǎng biànzi.

I want to grow my hair long so I can braid it.

发型师帮我绑了一条很漂亮的辫子。

Fàxíngshī bāng wǒ bǎng le yì tiáo hěn piàoliang de biànzi.

The hairstylist braided my hair into a really pretty braid.

小时候我妈妈经常帮我梳辫子。

Xiǎoshíhou wǒ māma jīngcháng bāng wǒ shū biànzi.

When I was little, my mom often braided my hair.