Now, I'm sure you're wondering: What was up with that sail?

现在，敢肯定你在想：那张帆是怎么回事？

So now that we know what Deinocheirus looked like - what do you think that sail was for?

现在恐手龙长什么样了——你认为那张帆是干什么用的？

But if we have now ceased to advance why do we yet leave that sail loose, which at the first shock of the tempest may capsize us in a moment?

但是，如果现在已经停止前进， 为什么还要让那张帆松开呢？暴风雨的第击可能会立即使倾覆呢？

In less than an hour he left the rudder and furled his sails, whilst the sledge, carried forward by the great impetus the wind had given it, went on half a mile further with its sails unspread.

实际上还不到点钟，这位老练的驾驶员已经放下舵把，赶忙收起白帆卷成卷。这时雪橇仍在疾速前进，在没有张帆的情况下又走了半英里路，最后它停下来了。