1.how could the earth show so many signs of design and
purpose and yet be random?
句子的Yet 相等于 still:
How could the earth show so many signs of design and purpose 主语
And 连词
still (appear to) be random?主语
How could the earth show so many signs of design and purpose and yet be random?
为什么地球显示的是(精细的)“有设计性” 和 “有目的性”,但(其诞生却是)是随机的?
2.The steps are tentative and yet to be felt in most classrooms.
这些步骤(程序,措施)是初步的,但其目的在于在大多数教室里起作用.
The steps are tentative
And
Still (intended) to be felt in most classrooms
句子成分你从上面应该看得出来.
tentative 暂时性,试探性
反义词intended 有意的,故意的