borderland
英
/ˈbɔːdəlænd/
  
美
/ˈbɔːrdərlænd/
 
n.
边疆;边境;(介乎两种品质或思想、学科等之间的)边缘领域
复数： borderlands
牛津词典
noun
1
[C] 边疆；边境
an area of land close to a border between two countries

2
[sing.] （介乎两种品质或思想、学科等之间的）边缘领域
an area between two qualities, ideas or subjects that has features of both but is not clearly one or the other

the murky borderland between history and myth

历史与神话之间的边缘领域

百度翻译对原文进行调整，例句发音部分来自牛津

柯林斯词典
borderland
1
N-SING （介乎两种事物之间的）边缘地带，所属不清的状态
The borderland between two things is an area which contains features from both of these things so that it is not possible to say that it belongs to one or the other.
...on the borderland between sleep and waking.

处于半睡半醒之间

2
N-COUNT 边疆；边境地区
The area of land close to the border between two countries or major areas can be called the borderlands .
...Lebanon's southern borderlands.

黎巴嫩的南部边境地区

英英释义
noun

1
district consisting of the area on either side of a border or boundary of a country or an area
the Welsh marches between England and Wales
Synonym:
border districtmarchmarchland
数据来源：WordNet

双语例句
全部 边疆 边境
1
These young people regard the construction of the borderland as their duty. 

青年们将建设边疆引为己任。

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2
The Primary Development of Modern Borderland Theory in the West 

西方近代边疆理论的初步发展

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3
Many black Namibians are subsistence farmers who live in the arid borderlands. 

许多生活在土地贫瘠的边境地区的纳米比亚黑人农场主的收成仅够维持自身的口粮。

《柯林斯高阶英汉双解学习词典》

4
A Study on the Thoughts of Borderland Administration in Ancient China 

古代守中治边、守在四夷治边思想初探

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5
A Comparison of Borderland Development Policies Between Modern Russia and America 

近代美、俄边地开发政策比较

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6
Some Thoughts on Construction of