Actually, when my brother's friend gave it to us, my brother said that his friend said we can have it even for three years if we want or even longer, but I don't think he would approve if we sold it.
I tried the translator, but by the time my pokemon learn that move, I would already forget what it is in English unless it was something really obvious (like Aquanarre which is Water Gun). If I save it on my laptop, I can't always access it (at weekends and holiday, I have a different living place than on weekdays, and on weekdays I use my brother's computer but I am only allowed to use it for 1 hour a day; and unfortunately my laptop's screen broke, so the only solution was to buy an extra screen so I can't take my laptop and the screen there) and I also don't like the idea of opening my laptop every time I learn a new move. I tried translators (english to german) for some things, but I could never be sure that it will be the exact name I get in the game and I can only hope that it is at least similar to the translation I got.
I tried the translator, but by the time my pokemon learn that move, I would already forget what it is in English unless it was something really obvious (like Aquanarre which is Water Gun). If I save it on my laptop, I can't always access it (at weekends and holiday, I have a different living place than on weekdays, and on weekdays I use my brother's computer but I am only allowed to use it for 1 hour a day; and unfortunately my laptop's screen broke, so the only solution was to buy an extra screen so I can't take my laptop and the screen there) and I also don't like the idea of opening my laptop every time I learn a new move. I tried translators (english to german) for some things, but I could never be sure that it will be the exact name I get in the game and I can only hope that it is at least similar to the translation I got.