广播电视英语短句 第 321 课：服务组织-4

They worked on the project in the Karagwe area, in the northwestern part of the country. 他们在坦桑尼亚西北部Karagwe地区的项目工作。

Eric Hartman, the director, described the water collection systems in blog postings from Tanzania earlier this month. 该项目主管Eric Hartman本月初在坦桑尼亚发表的博客中描述了雨水收集系统。

Rain falls on the metal roofs and flows into aluminum gutters. 雨水降落在金属屋顶上，随后流入铝槽中。

These gutters carry the water to a large collection tank on the side of the home. 这些铝槽将雨水收集到房屋一侧大的收集罐中。

The rain harvesting systems mean that a family member no longer has to walk long distances to get water. 该雨水收集系统意味着家庭成员不再需要走很远的路去取水。