His shirt had been patched so many times that it was like the sail and the patches were faded to many different shades by the sun.

他的衬衫上不知打次补丁，弄得象他那张帆一样，这些补丁被阳光晒得褪成许深浅不同的颜色。

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.

实际上还不到一点，这位老练的驾驶员已经放下舵把，赶忙收起白帆卷成一卷。这时雪橇仍在疾速前进，在没有张帆的情况下又走半英路，后它停下来。

So joining us now on the line is Dr. Zhang Fan from Beijing Normal University.

现在与我们连线的是来自北京师范大学的张帆博士。

Dr. Zhang Fan, joining us from Beijing Normal University.

张帆博士，来自北京师范大学。

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

现在我们知道恐手龙长什么样——你认为那张帆是干什么用的？