english: When we were working on the Eden Project, we had to create a very large greenhouse in a site that was not only irregular, but it was continually changing because it was still being quarried.
non_english: Quand nous travaillions sur le Projet Eden, il nous fallait créer une très grande serre sur un emplacement qui était non seulement irrégulier, mais changeait continuellement parce qu'on faisait encore des extractions.