YOU SAID:

at the speed of light a person inside a spaceship would age much slower than his twin at home.

INTO JAPANESE

光の速さで宇宙船の中の人の家で彼の双子よりも遅く年齢。

BACK INTO ENGLISH

At the speed of light slower than his twin in the spaceship who age.

INTO JAPANESE

光の速さで年齢人宇宙船の彼の双子よりも遅くなります。

BACK INTO ENGLISH

At the speed of light slower than his age who ship's twin.

INTO JAPANESE

光の速さで出荷する彼の年齢のツインよりも遅い。

BACK INTO ENGLISH

Slower than the twin age of his ship at the speed of light.

INTO JAPANESE

光の速度で彼の船のツイン時代よりも遅くなります。

BACK INTO ENGLISH

At the speed of light is slower than his ship twin age.

INTO JAPANESE

光の速度で、彼の船のツイン年齢よりも遅くなります。

BACK INTO ENGLISH

At the speed of light, will be slower than his ship twin age.

INTO JAPANESE

光の速度で彼の船のツインエイジよりも遅くなります。

BACK INTO ENGLISH

At the speed of light is slower than his ship twin age.

INTO JAPANESE

光の速度は音の速度よりずっと大きい。

BACK INTO ENGLISH

The speed of light is much greater than that of sound.

INTO JAPANESE

光の速度は音の速度よりずっと大きい。

BACK INTO ENGLISH

The speed of light is much greater than that of sound.