用英语翻译几个句子

按理来说：兔子的速度比乌龟的速度快得多。
Ideally: Rabbit's speed much faster than the tortoise.
可是在今天的龟兔故事中，乌龟却战胜了兔子。这到底是为什么呢？
But in today 's tortoise and the hare in the story, the turtle had to overcome the rabbit. Why is it so?
原来这乌龟穿了一双它自己发明的旱冰鞋子
The original Turtle wearing a pair of its own invention roller skating shoes

logically speaking, the rabbit is much faster than the turtle.
but in this story, the turtle wins the rabbit in the race.
why is that so?
it's because the turtle wears a pair of skates made by itself.

Responsible for: the rabbit faster than the speed of the tortoise much faster.

But in today's turtle rabbit in the story, the tortoise but win over the rabbit. What is this why?

So this tortoise wore a pair of its own invention of big shoes

Logically speaking: the speed of the rabbit is much faster than the tortoise. But in today's tortoise and the hare story, but the tortoise beat rabbit. This in the end is why? It turned out that the turtle wearing a pair of roller skates invented its own