1. The entire area looked like a gigantic rubbish heap.
    整个地区看上去像一个大垃圾堆。

2. Their justification: some 50 percent of all marriages in the United States end up on the trash heap.
    他们的理由是：在美国，50%的婚姻最终将被扔进垃圾堆。

3. He found a toy electric motor in a junk heap.
    他在废物堆里找到了一台玩具电动机。

4. On the ground before you is the pile it held — so much like the piles in the other bags, could they be emptied, that all might be combined and mixed in a single heap and the bags refilled without altering the content of any greatly.
    面前的地上则是袋中所装的那堆东西的--它与其他袋子中所倒出的一堆堆东西几乎一模一样，如果把它们混成一大堆，再重新装回各自的袋中，也不会有多大的不同。