Meaning of tóu nǎo:
头脑
brains; mind; skull; (fig.) gist (of a matter); leader; boss
Tā yǒu hěn cōngmíng de tóunǎo.
他有很聪明的头脑。
He has a very smart brains.
Tā yǒu yī gè cōng míng de tóu nǎo.
他有一个聪明的头脑。
He has a clever mind.
Tā yǒu yī gè cōngmíng de tóunǎo.
她有一个聪明的头脑。
She has a clever mind.
Zhè běn shū de nèiróng hěn fēngfù, dàn wǒ zhídào xiànzài hái méi nòng qīngchǔ tā de tóunǎo.
这本书的内容很丰富,但我直到现在还没弄清楚它的头脑。
The content of this book is very rich, but I still haven't figured out the gist of it.
Tā shì zhège tuánduì de tóunǎo.
他是这个团队的头脑。
He is the leader of this team.
Tā shì gōngsī de tóunǎo.
她是公司的头脑。
She is the boss of the company.