Zhège xiàngmù yóu tā zhǔdǎo.
This project is led by him.
Jìshù chuàngxīn zài jīngjì fāzhǎn zhōng qǐ zhǔdǎo zuòyòng.
Technological innovation plays a leading role in economic development.
Tā zài tuánduì zhōng chǔyú zhǔdǎo dìwèi.
She holds a dominant position in the team.
