在这个项目中,我会做主。
zài zhègè xiàngmù zhōng , wǒ huì zuòzhǔ 。
In this project, I will make the decisions.
在会议上,谁来做主呢?
zài huìyì shàng , shuí lái zuòzhǔ ne ?
Who will take charge in the meeting?
她总是能做主,让我们感到安心。
tā zǒngshì néng zuòzhǔ , ràng wǒmen gǎndào ānxīn 。
She always knows how to take charge, which makes us feel reassured.