YOU SAID:
I bet we've been together for a billion years and I'll bet we'll be together for a billion more!
INTO JAPANESE
きっと私たちは10億年も一緒にいたし、きっとあと10億年も一緒にいるでしょう!
BACK INTO ENGLISH
I'm sure we've been together for a billion years, and I'm sure we'll be together for another billion years!
INTO JAPANESE
私たちはきっと10億年も一緒にいたし、きっとこれからも10億年は一緒にいるでしょう!
BACK INTO ENGLISH
We have surely been together for a billion years and will surely be together for another billion years!
INTO JAPANESE
私たちはきっと10億年も一緒にいたし、きっとこれからも10億年一緒にいるでしょう!
BACK INTO ENGLISH
We have surely been together for a billion years and will surely be together for another billion years!
You've done this before, haven't you.