贝林认为，殖民地是欧洲文化体系的半文明腹地。

Bailyn argues that the colonies were a half-civilized hinterland of the European culture system.

youdao

我得推心置腹地和她谈一谈。

I had to have a heart-to-heart talk with her.

《牛津词典》

汤姆把他领到一个僻静的地方，推心置腹地把这件事告诉了他。

Tom took him to a private place and opened the matter to him confidentially.

youdao

They had to go from Italy, because much of Italy was controlled by Spain, through the Alps all the way up along the Rhine and finally get into the Dutch Republic.

他们不得不穿过意大利,因为当时许多意大利地区正由西班牙控制,他们从阿尔卑斯山一路,沿着莱茵河,最终深入荷兰共和国腹地

耶鲁公开课 - 欧洲文明课程节选

And if you want to understand why so many white Southerners, especially in the Deep South, went to such great extents to save their slave society, remember the kinds of arguments and language used by its defenders.

如果你们想知道为何如此多的南方白种人,特别是南方腹地的人们,想要最大程度地保住他们的奴隶制社会,那就揣摩一下这些辩护者所使用的论断,和他们的语言,措辞

耶鲁公开课 - 美国内战与重建课程节选