The logs float down the river.

木头沿河漂流。

The piece of wood was drifting down the river.

那块木头沿着河漂流而下。

He can swim up and down the river many times.

他能够在河里游上游下好多次。

" We can go down the river to an island." said Tom.

“我们可以沿河顺流而下，去一个岛上。”汤姆说。

He might have bought some at a wharf down the river.

或者他可以在中途买些煤。

" No, " said another monkey. " He probably got washed away down the river" .

" 不。" 另一只猴子说，" 他可能被瀑布水流冲到下面的河里去了。"

I am off down the river, Watson, said he.

华生，我现在亲身到下游去。

After that, we went on down the river.

之后，我们继续顺流而下。

I have no idea.Maybe I want to take a boat down the river.

我不知道，可能我希望乘船顺流而下吧。

A few minutes later they pulled out from the bank and down the river.

几分钟后，他们离开河岸，从河上走了。

Matt went a long way down the river and fished from the right bank.

麦特走下了河边，他从河岸的右边开始。

But, although they hunted up and down the river banks, they found no one.

但是，尽管在河岸边找寻了半天，但是没有发现任何人。

After the trip by camel, we're going to travel down the River Nile.

骑骆驼的旅行结束后，我们要沿着尼罗河旅行。

A little way down the river from Lake Victoria, the water gets quite rough.

沿着维多利亚湖下行一点儿，水流竟然变得湍急起来。

Thousands of kilograms of trash flow down the river into the ocean each year.

每年有成千上万公斤的垃圾顺着这条河流入海洋。

Then I took the canoe and went down the river to Jackson's Island.

然后，找解下独木舟，顺流而下来到杰克逊岛。

The fisherman tried to grapple the urn which was floating down the river, but failed.

渔夫想抓住顺流漂下的罐子，可是没抓住。

As they make their way down the river, they have a number of exciting adventures.

在这段旅程中，他们经历了种种奇遇。

We drove to Kings River, launched it, and sailed down the river about twelve miles.

我们开车到了金斯河，把它放下水，并且在河上漂流了大约12英里。

The girls banded themselves together, holding hands, and floated down the river upon their backs.

女孩们聚拢在一起，牵着手，背靠背浮在水面上。