Consequently, nothing seems good or normal that does not accord with
the requirements of the free maket (就是这里).
请问这里的the free market表示半泛指还是特指？
另外:
The roof of houses leaks easily.
The roof of a house leaks easily.
The roof of the house leaks easily.
这三句话都正确吗？
这三句话中的houses/a house/the house都可以表示泛指吗？
