science
La traduction est un art, et non pas une science.
Translation is an art, not a science.
Au repas, il parla à Bill d'un livre de science qu'il lisait à propos du temps.
At the meal, he told Bill about a science book he was reading about time.
— It's Such a Beautiful Day (2012)
Va falloir que j'en chie, de la science.
I’m going to have to slog through a lot of science.
— Seul sur Mars (2015)
It's science.