“这是独一无二的事。”水鼠俯身划起桨来，一本正经地说。

"It's the only thing," said the Water Rat solemnly, as he leant forward for his stroke.

youdao

这是独一无二的电动触摸驾驶。

That was unique. It was Teletouch Drive.

youdao

所以这是独一无二的。

So it is unique.

youdao

But it's not an easy task. Silicon Valley is very unique.

但这并不容易，硅谷是独一无二的。

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This, too, is unique to the West, just like the Greek experience is unique.

这对于西方世界来说是独一无二的,就像希腊所经历的历史也是独一无二的

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