1、In this paper, the vibration of amphibious vehicle in water was studied.
研究了兩棲車輛在水上的振動問題。

2、Sometimes you don't want an amphibious vehicle to look too much like a car.
有時候你不想要一輛太像普通車的兩棲車。

3、an amphibious vehicle typically having four-wheel drive and a raised body
有四個輪子和一個浮雕主體的兩棲交通工具。