1. A
shapeless pore model is used to study the factors that affect the coal combustion.
用一种新的孔隙结构模型──无形孔模型来研究影响煤粉燃烧的因素。
2. We can take the mysterious, hazy futurecarve out of it anything that we can imagine, as a sculptor carves a statue from a
shapeless stone.
我们可以把神秘、不可知的未来塑造成我们想象中的任何模样，犹如雕刻家将未成形的石头刻成雕像。
3. We can take the mysterious, hazy future and carve out of it anything that we can imagine, just as a sculptor carves a statue from a
shapeless stone.
未来神秘莫测﹑混沌不清﹐有如不成形的石块﹔你我可以照我们的想象﹐塑造自己的将来﹐有如雕刻家运用他的想象力﹐雕制雕像。
