English: increase volume by one
German: erhöhe die lautstärke um eins
Spanish: incrementa el volumen en un punto
French: augmente le volume d'un cran
Italian: alza il volume di uno
Portuguese: aumenta o volume em um
Dutch: volume met één verhogen
Hindi: एक से वॉल्यूम बढ़ाएं
Arabic: ارفع الصوت بواحد
Japanese: 音量を一つ上げる