Derricks are scattered here and there on the boundless plain.

在一望无际的原野上散布着一座座井架。

《新英汉大辞典》

Ah, the boundless energy of youth.

啊，我是这么的年轻，精力充沛！

youdao

It was the boundless in you and me.

那就是你我内在的无限。

youdao

That a free laborer is a mobile laborer, especially in a society like the United States that had this thing called The West, the limitless apparently to them anyway--boundless West.

自由劳动者是流动的,尤其处在美国这样的社会,有他们所说的广袤的西部,特别对他们来说,无边际的西部

耶鲁公开课 - 美国内战与重建课程节选

But it is likely to be undermined by the boundless ingenuity of businesses looking for a way around supposedly comprehensive regulations.

ECONOMIST: GE and industrial loan companies

Samsung, Sony, LG and Panasonic have all unveiled sets which try to integrate the television experience with the boundless content of the web.

BBC: Who is smart about TV - Samsung, Sony or Google?

The boundless sense of entitlement he would have Americans develop is not only detrimental to psychological health and wellbeing in general, it actually undermines entrepreneurial spirit.

FORBES: Paul Krugman Is Kryptonite To Entrepreneurs