领导强调这是一个刻不容缓的问题。

lǐngdǎo qiángdiào zhè shì yīgè kè bù róng huǎn de wèntí.

The leader emphasized that this is an urgent issue.

这是一个刻不容缓的紧急情况。

zhè shì yīgè kè bù róng huǎn de jǐnjí qíngkuàng.

This is an urgent situation that cannot be delayed.

我们必须刻不容缓地解决这个困难。

wǒmen bìxū kè bù róng huǎn de jiějué zhège kùnnán.

We must urgently solve this difficulty.