Sasuke’s defeat to Gaara, and later Itachi, forces him to realize that he is not strong enough to get revenge against his older brother.
And once in a while,
it even makes me scared.
وهي تخيفني في بعض الأحيان
Manchmal sogar so viel, dass
einem angst und bange davon wird.
Hasta el punto de sentir terror por momentos.
Hasta el punto de que siento terror por momentos.
E ogni tanto, ho paura di lui.
Que de vez em quando chega
 até a me deixar assustado.
А порой она меня даже пугает.