There is no stamp on the stamp.

那张邮票上没有盖图章。

youdao

He stuck a stamp on the envelope.

他把一张邮票贴到信封上。

《牛津词典》

Marconi placed a permanent stamp on the way we live.

马可尼在我们的生活方式上留下了永久的印记。

youdao

"This letter had a large green stamp on it.

VOA: special.2009.12.26

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

But I think that we have put our own stamp on something very traditional and we can add our own personalities to it.

VOA: standard.2010.07.01

Cavalli has also put his stamp on the kitchen with twists on Italian classics.

BBC: Milan��s designer label food

But it takes a while for a coach to put his stamp on a team.

FORBES: The Most Powerful Coach in Sports

"That's everyone's big question when we see the stamp on these posters, " he said.

WSJ: Jersey City Election Highlights Obama's Local Effect