As part of a special test, the school has brought the students to an uninhabited tropical island where they must now live for a week. Their performance on the test can have an enormous impact on the point standings of the four classes.
For each day we can find 
our own food and water...
...لكلّ يومٍ نجد فيه طعامنا وماءنا
Jeden Tag, an dem wir Wasser
und Nahrung selbst finden, …
Por cada día que encontremos
nuestra propia comida y agua…
Por cada día que encontremos
nuestra propia comida y agua…
En trouvant
de la nourriture et de l’eau…
Se ogni giorno riusciamo
a trovare da soli cibo e acqua...
Pra cada dia que encontrarmos 
a nossa própria comida e água...
Каждый день, что мы
сможем сами добыть еду и воду...