As the army retreated, it laid waste to thousands of acres of farmland.军队后撤时毀坏了几千英亩农田。'I've already got a job,' I said quickly, and retreated from the room...“我已经有了一份工作。”我马上说道，并从房间里退了出来。As he onward , Cadm...
May the sight of our human beings can only see apparent horizon forever.也许我们人类的目光永远只能够看到地平线.The time - like limIt'surface, the apparent horizon and the event horizon no longer coincide each other.这种黑洞的事件视界 、 表观视界和类时...