我是个女孩 (wǒ shì ge nǚhái)
Here's a breakdown of the characters:
* 我 (wǒ) - I
* 是 (shì) - am
* 个 (ge) - a/an (used before nouns)
* 女孩 (nǚhái) - girl
This is the most common and natural way to say "I am a girl" in Chinese.
Note:
* While grammatically correct, it is generally considered more polite to use the word "女生 (nǚshēng)" instead of "女孩 (nǚhái)" when referring to a girl or woman.
* "女生 (nǚshēng)" is a more formal word and implies a certain level of respect.
Therefore, a more polite way to say "I am a girl" would be:
我是个女生 (wǒ shì ge nǚshēng)