How to pronounce “breathtaking”(adj) in English

And we grew at a breathtaking pace of 2½% and this went on for 200 years.

Since I'm here at Google and I'd, actually I got the desired response at lunch when I showed it around, there's also two ads in here, one for this breathtaking new technological

Why, it had been a breathtaking display, as much for its grace and force as in its inappropriateness.

In the last ten years, below the radar screen, in evolutionary biology, neurocognitive science, child development, and other related fields, our researchers are making breathtaking breakthroughs