他已经独立生活了很久。

Tā yǐjīng dúlì shēnghuóle hěnjiǔ.

He has been living independently for a long time.

她希望独立解决问题。

Tā xīwàng dúlì jiějué wèntí.

She hopes to solve the problem independently.

独立思考是重要的能力。

Dúlì sīkǎo shì zhòngyào de nénglì.

Independent thinking is an important ability.