You pay there. I have the next group to go down. I'll see you soon then.
你在那儿付钱。我带的下一个团就是要下去的。回见!
It's nice to be sitting here with you.
在这里陪你坐着是非常愉快的。[动词不定式的进行时]
But even in the most favourable circumstances only a small fraction of the creatures that die are preserved in this way before decay sets in or, even more likely, before scavengers eat them.