1. Most of us have formed an unrealistic picture of life on a desert island.
    我们中的多数人对荒岛生活形成了一种不真实的看法.

2. Most of us have formed an unrealistic picture of life on a desert island.
    我们许多人对于荒岛生活有一种不切实际的想法。

3. Cactus can live in the desert.
    仙人掌能在沙漠中生长。

4. Roads were dusty tracks scarely discernible from the adjacent desert.
    道路是尘土覆盖的小道, 几乎难以跟两边的沙漠区分开来。

5. 40 percent of Africa is desert country.
    非洲百分之四十的地区位于沙漠地带，

6. Life on a desert island is wretched.
    认为荒岛生活很可怕，