Definition
to be stranded in a remote place, such as an uninhabited island, usually as a result of surviving a shipwreck.
流落荒島（遇船難後）
After days of drifting at sea, they were cast away on a desolate islet.
在海上漂流了幾天後，他們被遺棄在一個荒涼的小島上。
The sailor was said to have been cast away and lived alone on an uninhabited island for five years.
據說那名水手被遺棄在一個無人島上，獨自生活了五年。
After the yacht sank in the storm, they were cast away on an unknown shore.
遊艇在風暴中沉沒後，他們被遺棄在一個未知的海岸上。