How do you say she has short hair in Chinese?

There are a couple of ways to say "she has short hair" in Chinese, depending on the context and level of formality:

Formal:

* 她的头发很短。 (Tā de tóufa hěn duǎn.) - This is the most direct and literal translation.

* 她剪了短头发。 (Tā jiǎn le duǎn tóufa.) - This means "She cut her hair short."

Informal:

* 她头发短。 (Tā tóufa duǎn.) - This is a more casual way to say it.

Using adjectives:

* 她留着短发。 (Tā liú zhe duǎn fǎ.) - This means "She keeps her hair short," and is a more common way to describe someone's hairstyle in Chinese.

* 她梳着短发。 (Tā shū zhe duǎn fǎ.) - This means "She styles her hair short."

Example sentences:

* 那个女生头发很短，看起来很酷。 (Nà ge nǚshēng tóufa hěn duǎn, kàn qǐlai hěn kù.) - "That girl has short hair, she looks very cool."

* 我喜欢她留着短发的样子。 (Wǒ xǐhuan tā liú zhe duǎn fǎ de yàngzi.) - "I like the way she keeps her hair short."

Remember to choose the appropriate expression based on the context and your relationship with the person you are speaking to.