1、A Tower of Babel of voices could be heard from the schoolroom.
可以聽見教室里一陣嘈雜哄鬧。

2、Why Did the Tower of Babel Fail?
為什么巴比倫塔會失敗？

3、A Tower of Babel of voices could be heard from the schoolroom
可以聽見教室里一陣嘈雜哄鬧。

4、Tower of Babel of voices could be heard from the schoolroom.
可以聽見教室里一陣嘈雜哄鬧。