这件事需要委员会开会讨论后才能决定。

Zhè jiàn shì xūyào wěiyuánhuì kāihuì tǎolùn hòu cái néng juédìng.

This matter needs to be discussed at a committee meeting before a decision can be made.

她被选为学校委员会的主席。

Tā bèi xuǎn wéi xuéxiào wěiyuánhuì de zhǔxí.

She was elected as the chairperson of the school committee.

安全委员会将在下周发布新的报告。

Ānquán wěiyuánhuì jiāng zài xià zhōu fābù xīn de bàogào.

The safety committee will release a new report next week.