unique 请看下段：
When it comes to physiology ,the leatherback turtle is,in some ways,more like a reptilian whale than a turtle.It swims farther into the cold of the northern and southern oceans than any other sea turtle,and it deals with the chilly waters in a way unique among reptiles.
可是这样翻译怎么能体现出第一句话中“in some ways,more like a reptilian whale than a turtle”呢？