1. Eletricity must be generated by the consumption of coal or oil
    发电需要消耗煤或石油.

2. Each time mine broke down, lost a screw, needed a new roller bearing, the brake wouldn't work, etc., and I called Suzanne, I had to endure a little lecture.
    每次我的轮椅坏了，掉了螺丝，需要换轴承，或刹车不灵等，我都打电话给苏珊娜，但每次都要挨训。

3. While natural gas use increases, use of coal as fuel is decreasing.
    随着天然气利用量的增长，煤炭作为燃料的使用量正在减少。

4. When I am finished, I pull a chair up beside the bed to face her and, taking her free hand between mine, again notice the long, thin fingers.
    而后，我挪了把椅子面朝她坐在床边，握住她那只空闲的手，此时我又一次注意到她那细长的手指。

5. We had a great deal in common, but his profession was very different from mine.
    我们有许多共同点，但他的职业与我的却大相径庭。

6. This coal cokes well.
    这种煤容易炼成煤炭。

7. The modern city consists of monstrous edifices and of dark narrow streets full of petrol fumes, coal
    现代城市是由大得怕人的大厦和充斥着难闻的汽油味, 煤灰和有毒气体和又阴暗又狭窄的街道所组成,

8. The company envisioned opening the sides of two mountains to extract coal.
    这家公司打算挖开两座山的山坡采煤。

9. These books are great favourites of mine.
    这些是我最喜爱的书.

10. These men work underground for 6 hours at a time , mining for coal.
    这些人在地下工作一次挖煤6小时。