Four high school girls lie sprawled on a sandy beach. After an accident strikes their class trip, the girls find themselves stranded on a deserted island. While the four introduce themselves, one of them, Onishima Homare, seems unusually calm. Then she says something shocking! "This isn't the first time I've been stranded."
The second way is to purify undrinkable water.
الطريقة الثانية هي تصفية ماء غير صالح للشرب
La segunda manera
es purificar agua sucia.
La segunda manera
es purificar agua sucia.
Deux, l’eau non potable filtrée.
Secondo. Purificando l'acqua non potabile.
A segunda maneira é purificar água.
Во-вторых, воду можно отфильтровать.