He put his bag on the table, and opened it flat. From that time on, he seemed not to know that anyone else was near.

他把手提箱往桌子上一放，打了开来。从那一刻开始，他就仿佛没有意识到周围的人了。

What was literally a pile of wolves writhed and tumbled in the center of a open flat at the foot of our rimrock.

的的确确，在我们所处的山崖脚下的空地上，我们看到一群狼在那里翻滚打闹。