I think it's still possible for us to stamp out al- Qaida, to make sure that extremism is not expanding but rather is contracting.

VOA: special.2009.02.21

They began laboring to suppress and laboring to stamp out forces that opposed them, whether those forces were on the right or on the left.

他们开始努力超越,努力毁灭反对他们的力量，不管这些力量是左派还是右派。

耶鲁公开课 - 弥尔顿课程节选

You may not stamp out the rights of individuals.

你无法镇压个人的权利

耶鲁公开课 - 古希腊历史简介课程节选

So the goal is to figure out a way to stamp them all out.

一种把bugs都,驱逐出程序的方法。

麻省理工公开课 - 计算机科学及编程导论课程节选