Rishe has kept a certain activity of hers secret from Arnold, but when he appears right in front of her, there's no escaping his notice. Later she learns that Michel believes Arnold fulfills every condition necessary to conduct a particular experiment.
It's only natural to find it terrifying.
من الطبيعيّ أن تجده مُرعِباً
Das ist doch nur natürlich.
Es normal sentir temor.
Es normal sentir temor.
C’est normal
que cela te fasse peur.
È naturale averne paura.
É normal achar aterrorizante.
Конечно, это действительно страшно.