Though, through history, great civilizations have arisen here, none have stood the test of time.

不过回溯历史，人类的伟大文明曾发祥于此，却没能经受住时间的考验。

In his love of jokes, this young gentleman, though nearly through college, was a much of a boy as ever.

这个爱开玩笑的年轻绅士尽管即将大学毕业，却还像是个孩子。

These were  not smuggled though, through Poland, like the last batch.

不过，这些并不是像上一批那样通过波兰走私的。

He was, once again, looking down into a room as though through a circular window in the ceiling . . . in fact, unless he was much mistaken, he was looking down into the Great Hall.

他好像在通过一个圆形的天窗朝一问屋子里看。

She had braced herself up many and many a time, at some sudden noise in the house; had caught up the half-dropped work, and begun to ply her needle diligently, though through dimmed spectacles, and with an unsteady hand!

屋子里突然传来一阵动静，她曾无数次振作起来。已经赶上了半途而废的工作，并开始勤奋地穿针，尽管戴着模糊的眼镜，而且手不稳！