What I had was a very particular set of engineering skills, skills I'd acquired over my career (Laughter) that were new to people who had been working on the air pollution problem for so many years.
J'avais un ensemble particulier de talents en ingénierie, que j'aurais acquis au long de ma carrière (Rires) qui étaient nouveaux pour ceux qui travaillaient sur la pollution depuis tant d'années.