These are the tales of a certain couple who climbed a mountain... a college student who moved into a certain apartment building... and  a certain pair of siblings...
But it's pretty lonely by myself.
.لكن أشعر بالوحدة لوحدي
Ziemlich einsam, so ganz für sich …
Qué triste es estar solo.
Qué triste es estar solo.
Habiter seul, c’est pas la joie.
Mas é bem solitário viver sozinho.