1. Exploring really deep caves is not a task for the Sunday afternoon rambler.
    勘控真正深邃的洞穴，决非星期天下午散步人的任务。

2. Exploring really deep caves is not a task for the Sunday afternoon rambler.
    探测非常深的洞穴不是那些在星期日下午漫步的人所能胜任的。

3. Buried somewhere in deep grass there is a rusting lawn mower which I have promised to repair one day.
    深草丛中的某个地方有一台正在生锈的割草机，那就是我曾答应某日要修理的割草机。

4. By building the city both deep into the ground and high above it, there would be room for far more people and everything else than there is in today´s two dimensional city.
    由于这种城市既建在地下深处，又造在地上高空中，所以能容纳的人和其它各种东西会比今天的平面城市多得多。

5. But there is still fiery hot rock deep inside.
    但是地球内部仍有滚烫的岩浆。

6. We tramped through the wood for over two hours until we arrived at a deep stream.
    我们在树林里逛了两个多小时，直至到达一条深邃的小溪。

7. We informed him that the fissure extended for fifty yards and was two feet wide and four feet deep.
    我们告诉他那个大裂缝长50码，宽2英尺，深4英尺。

8. We tramped through the wood for over two hours until we arrived at a deep stream.
    我们在树林中跋涉了两个多小时，到了一条深溪边。

9. We think of the deep lakes and oceans.
    想到深深的湖泊和海洋，

10. Well, I measured the distance of ground, and calculated how deep it was to be dug, how broad, and how the earth to be thrown out.
    接着，我测量了一下距离，计算了一下该挖多深、多宽，以及怎样把土运走。