专家们将在论坛上探讨城市老龄化带来的挑战。Zhuānjiāmen jiāng zài lùntán shàng tàntǎo chéngshì lǎolínghuà dài lái de tiǎozhàn.Experts will discuss the challenges brought by urban ageing at the forum.
我们需要认真探讨一下这个问题的原因。Wǒmen xūyào rènzhēn tàntǎo yíxià zhège wèntí de yuányīn.We need to look carefully into the causes of this problem.
老师和学生一起探讨怎样才能学好汉语。Lǎoshī hé xuésheng yìqǐ tàntǎo zěnyàng cáinéng xuéhǎo Hànyǔ.The teacher and students discuss together how to learn Chinese well.