如何区别obstacle及obstruction?

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如何区别obstacle及obstruction?如何区别obstacle及obstruction?如何区别obstacle及obstruction?obstacleimpedimentobstruc

如何区别obstacle及obstruction?
如何区别obstacle及obstruction?

如何区别obstacle及obstruction?
obstacle impediment obstruction hindrance
都含“阻碍”、“障碍物”的意思.
(1)obstacle指“阻碍前进的东西或状况”,如:
Her father's opposition remained only their obstacle.
她父亲的反对是他们唯一的障碍.
(2)impediment 指“妨碍正常活动而使前进受阻的事”,特指“口吃”,如:
a speech impediment
口吃.
(3)obstruction 指“阻碍整个通道的阻塞物”,如:
Your interference is an obstruction of justice.
你的干预阻碍了正义.
(4)hindrance 指“阻碍事物前进的人或物”,如:lt was proved a hindrance to our progress.已证明它是我们前进的障碍.