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彼は孤立無援の状態で戦った。
He fought in a state of complete isolation.
The state of being isolated or cut off from others; separation from a group or support system.
孤立した島に住む
To live on an isolated island.
孤立無援で困っている
To be in a helpless, isolated situation.
Often used to describe physical or social isolation, as well as political or diplomatic isolation.
Often used in political contexts to describe countries or groups that are isolated from others.
While it can describe physical isolation, it is more commonly used to describe social or political isolation.
Composed of '孤' (lonely, alone) and '立' (to stand), literally meaning 'to stand alone.'
Can be used both literally (physical isolation) and figuratively (social or political isolation).