YOU SAID:

I really hate my younger brother, he keeps ruining my free time...

INTO JAPANESE

私は弟が本当に嫌いです、彼はいつも私の自由時間を台無しにします...

BACK INTO ENGLISH

I really hate my brother, he always spoils my free time...

INTO JAPANESE

私は兄が本当に嫌いです、彼はいつも私の自由時間を台無しにします...

BACK INTO ENGLISH

I really hate my brother, he always spoils my free time...