现在已经清楚，杂种形成的种子具有两个分化性状中的一个或另一个。
It is now clear that the hybrids form seeds which have the one or the other of the two differentiating characters.
"The most thought-provoking thing in our thought-provoking time is that we are still not thinking."
在干燥的情况下耕种，虽然土被晒得开裂，一旦下雨，土地干燥的情况就可以得到缓解了。