杜绝

wǒ men yào dù jué tān wū hé làng fèi

我们要杜绝贪污和浪费。

We should put an end to corruption and waste.

zhè ge wèn tí yǐ bèi chè dǐ dù jué

这个问题已被彻底杜绝。

This problem has now been completely eradicated.

yào xiǎng dù jué wèn tí de fā shēng bì xū nòng qīng chu tā de shēn céng yuán yīn

要想杜绝问题的发生，必须弄清楚它的深层原因。

To stop a problem, you have to understand its underlying causes.