translation.en: A fantastic project, the initial plan called for a shelter belt of trees to be planted right across the African continent, from Mauritania in the west, all the way to Djibouti in the east.
translation.zh: 一个项不可思议的工程，它最初的计划 是种植一条西起毛里塔尼亚东至吉布提 贯穿非洲大陆的 防护林带。