A boat in vain
瓦虚舟───Empty boat;飘───Gone with the wind
The empty boat drifted out to sea.───空船向海上漂去。
It is supposed that you are crossing a river in a boat, and an empty boat suddenly come oppositely to collide with your boat.───我们人之所以会生气动怒，全是因为有对象才会发生。如果您在河中泛舟，突然有一条空船从对面驶过来，这条空船顷刻间将您的船撞翻了；
An empty boat was washed up by the tide.───一条空船被潮水冲上岸来。
Cao Chong ordered the elephant to an empty boat, to see how deep draft vessels, inscribed with marks on both sides of the ship's side.───曹冲命人把大象牵到空船上，看船吃水有多深，在船舷两边刻上记号。
The Russian News Agency reported the incident yesterday and said the coast guard just found an empty boat in a three-day search.───俄罗斯新闻通讯社于昨天对该事件进行报道，报道声称，经过三天的搜索，海岸警卫仅发现了一艘空船。
The empty boat was floating on the sea.───那艘空船在海上漂浮。
The empty boat floated off down the river.
The empty boat drifted out to sea.