我们下午开会讨论一下新产品的方案吧。

Wǒmen xiàwǔ kāihuì tǎolùn yíxià xīn chǎnpǐn de fāng'àn ba.

Let's have a meeting this afternoon to discuss the plan for the new product.

这个话题在网上引发了热烈的讨论。

Zhège huàtí zài wǎng shàng yǐnfā le rèliè de tǎolùn.

This topic sparked a lively discussion online.

大家讨论了半天，还是没有达成一致。

Dàjiā tǎolùn le bàntiān, háishì méiyǒu dáchéng yízhì.

Everyone discussed it for a long time but still couldn't reach an agreement.