我们需要成立一个新的项目组。
wǒmen xūyào chénglì yígè xīnde xiàngmù zǔ 。
We need to establish a new project team.
这项计划成立了吗?
zhèxiàng jìhuá chénglì le ma ?
Has this plan been established?
他的观点在辩论中成立。
tāde guāndiǎn zài biànlùn zhōng chénglì 。
His point of view holds water in the debate.