正值盛夏，河流都干涸了。

It was high summer and the rivers were dry.

我们下方是由田野、河流和林木交织成的图画。

A mosaic of fields, rivers and woods lay below us.

这张地图标出了主要城镇和河流。

The map shows the principal towns and rivers.

工厂的有毒废弃物污染了大段大段的河流。

Large sections of the river have been poisoned by toxic waste from factories.

房子建在可俯视河流的小山坡上。

The house is built on the side of a hill overlooking the river.

查尔斯河流经波士顿。

The Charles River flows through Boston.

我们的房子背向河流。

Our house backs onto the river.

这条河流入湖中。

The river drains into a lake.

在许多地方，河流与小溪都已经决堤。

Rivers and streams have overflowed their banks in countless places.

一旦养虾场建起来，将会截断这条河流。

When the shrimp farm is built it will block the stream

这些小山碧绿陡峭，矗立在这条宽阔的河流之上。

The hills rise green and sheer above the broad river.

河流转向东流时河道大幅度变宽。

The river widens considerably as it begins to turn east.

就在一个重要的灌溉系统的北边，这些河流交汇在一起。

The rivers merge just north of a vital irrigation system