今天我们范文的文章来研究下流程图flow chart。该图表展示了水资源循环的三个阶段，分别为海水在太阳的照射下蒸发并在空中逐渐积聚成云朵；水资源以降水或者降雪的形式从云朵中来到地面。地面上的水形成湖泊或者渗入地下流回海洋。老烤鸭小编搜集了一篇相关的考官范文，以供大家参考。

雅思写作小作文题目

The diagram below shows the water cycle, which is the continuous movement of water on, above and below the surface of the Earth.

Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

雅思写作小作文范文

The picture illustrates the way in which water passes from ocean to air to land during the natural process known as the water cycle.

图片说明了在自然过程中，水资源从海洋到空气再到陆地的变化方式。这一过程被称为水循环。

Three main stages are shown on the diagram. Ocean water evaporates, falls as rain, and eventually runs back into the oceans again.

图片中展示了3个主要阶段。海水蒸发，然后作为雨水降落，并最终再次回到海洋。

Beginning at the evaporation stage, we can see that 80% of water vapour in the air comes from the oceans. Heat from the sun causes water to evaporate, and water vapour condenses to form clouds. At the second stage, labelled ‘precipitation’ on the diagram, water falls as rain or snow.

在一开始的蒸发阶段，我们可以看到空气中百分之80的水蒸气都来自于海洋。太阳的热量使水蒸发，水蒸气聚集在一起形成云朵。在图中标示着降雨的第二阶段，水作为雨或者雪降落下来。

At the third stage in the cycle, rainwater may take various paths. Some of it may fall into lakes or return to the oceans via ‘surface runoff’. Otherwise, rainwater may filter through the ground, reaching the impervious layer of the earth. Salt water intrusion is shown to take place just before groundwater passes into the oceans to complete the cycle.

在循环的第三阶段，雨水可能会才需多种途径。一些会通过“surface runoff”降落到湖中或者回归到海洋里。否则的话，雨水可能渗过地面，到达土地的不透层。在地下水流入海洋之前，盐水会侵入其中以完成整个循环。