YOU SAID:

Say meow two times fast

INTO JAPANESE

2倍速い鳴き声を言う

BACK INTO ENGLISH

Say a cry twice as fast

INTO JAPANESE

2倍の速さで叫ぶ

BACK INTO ENGLISH

Shout at twice the speed

INTO JAPANESE

2倍のスピードで叫ぶ

BACK INTO ENGLISH

Shout at double speed

INTO JAPANESE

倍速で叫ぶ

BACK INTO ENGLISH

Shout at double speed