| 1. | Do n't do anything to arouse suspicion .
瓜田不纳履，李下不整冠。 |
| 2. | The cap rock over grand salme is only 28 ft thick .
大萨林盐丘的冠岩厚度只有28英尺。 |
| 3. | This area ranks first in the whole country for cotton output .
这里的棉花产量为全国之冠。 |
| 4. | Pruning, by removing part of the top, alters this ratio .
修剪通过剪除部分树冠而改变根冠比。 |
| 5. | The crested top was milled and knurled like the knob on a safe .
冠毛茸茸的顶部早已磨平，酷似保险箱的隆起球形旋钮。 |
| 6. | Both root and root cap are covered by a sheath-like structure called the coleorhiza .
根和根冠被一鞘状结构，即胚根鞘所覆盖。 |
| 7. | American agriculture has grown and prospered and is the most efficient in the world .
美国的农业已经兴旺发达，其效率冠于世界。 |
| 8. | How hdl can protect the coronary circulation is not as yet firmly established .
HDL究竟如何保护冠状循环，迄今还没有肯定的解答。 |
| 9. | Do n't tie your shoes in a melon patch or adjust your hat under a plum tree -- avoid being suspected .
瓜田不纳履，李下不整冠。 |
| 10. | If we could design a plant with an ideal canopy, what would it be like ?
假如我们能够设计一种有理想冠层的植物，它会像是什么样呢？ |
