When it came to our atmosphere, however, it wasn't that much of a joke over the long term, because it turned out that we were losing oxygen, quite a lot of oxygen.
En revanche, pour ce qui est de notre atmosphère, après un temps, nous avons moins ri. Parce que nous perdions de l'oxygène, beaucoup d'oxygène.
When it came to our atmosphere, however, it wasn't that much of a joke over the long term, because it turned out that we were losing oxygen, quite a lot of oxygen.
En revanche, pour ce qui est de notre atmosphère, après un temps, nous avons moins ri. Parce que nous perdions de l'oxygène, beaucoup d'oxygène.