最近发现的一个翼龙标本覆盖着长、密、相对厚的毛发状化石材料，这是第一个明确的证据，证明他的推理是正确的。
The recent discovery of a pterosaur specimen covered in long, dense, and relatively thick hairlike fossil material was the first clear evidence that his reasoning was correct.
就如同经典的法式佳肴一样，最优秀的美国犯罪推理小说所需的只是区区数种简单的原材料(也许这就是为什么本书在法国如此流行的原因吧)。
LIKE classic French cooking, the best American crime fiction relies on a limited number of simple ingredients (which may be why it's so popular in France).
现在推理论证的材料是可能性和迹象，我们可以看到它们分别对应着一般为真的命题和必然为真的命题。
Now the materials of enthymemes are Probabilities and Signs, which we can see must correspond respectively with the propositions that are generally and those that are necessarily true.
应用推荐