YOU SAID:
Helium makes your voice sound weird
INTO JAPANESE
ヘリウムはあなたの声が奇妙に聞こえるようになります
BACK INTO ENGLISH
Helium will make your voice sound strange
INTO JAPANESE
ヘリウムはあなたの声が奇妙に聞こえるでしょう
BACK INTO ENGLISH
Helium will make your voice sound strange
That didn't even make that much sense in English.