但是很不幸的是，许多企业家都没能充分考虑如何定价。

Unfortunately, many entrepreneurs don’t give it enough thought.

youdao

但是很不幸的是，这段迅速的进化过程发生于中白垩纪的一千五百万年间，而这段时期的鲜有化石记录。

"But there were a hundred million years of evolution to play with."

youdao

我同情他们。他们做了所有的正确的事情，但是很不幸，正确的事情可能不够有用。

"I sympathize with them. They're doing all the right things, but unfortunately the right things may not be good enough," Rahn said.

youdao

But unfortunately, gas stations, as we all know, they tend to crowd into the same corners, they tend to be on the same road junctions, right?

但是很不幸的是,加油站,如我们所知,它们一般都在设在相同的地点,他们趋向设立于同一个路口,对吧

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