YOU SAID:

but the critical mass has been reached over a hundred thousand million times

INTO JAPANESE

しかし、臨界質量には10億回以上到達しました

BACK INTO ENGLISH

However, the critical mass has been reached more than 1 billion times

INTO JAPANESE

しかし、臨界質量には10億回以上到達しました

BACK INTO ENGLISH

However, the critical mass has been reached more than 1 billion times