She looked back upon that past over a great gulf . 她是隔着一条深渊去回首往事的。
2.
She shivered-remembering the past, wondering about the future . 她回首往事，想想未来，不寒而栗。
3.
David looked up and back, a look of astonishment crossed his face . 大卫仰脸回首一望，大吃一惊。
4.
They will soon glide by, and it will seem an astonishingly short time to look back upon when they are past . 它们很快就会过去的，过去以后再回首往日，它似乎短得惊人。
5.
Half a mile farther on, near the top of a rise, he looked back. now it looked exactly like a barracks again . 他又前走了约半英里，接近了那个隆起的顶部，回首一看，那里又和真兵营一模一样了。
6.
She told herself that it was foolish and sinful to look backward when her safety lay before her, like a hiding-place hewn in the side of the mountain . 她告诫自己，现在，她的安全地如同在山坡上开辟出的一个避难所，就展现在眼前，再回首往事是愚蠢和有罪的。
7.
Looking back , we had no idea what to expect 回首过往,我们已没什么值得期盼的了
8.
Introduction : killer diary , a diary can not look back 杀手日记，一本不能回首的日记。
9.
Outline of the history of wuhou temple of 1780 years 武侯祠1780年回首上
10.
Killer diary , a diary can not look back 杀手日记，一本不能回首的日记。
