time dilation

to undergo an experience, to experience something, to go through

experience

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

travel, a trip, a journey, a voyage, a tour

effect / (judo) koka, points or the judge call to the points in the match of Japanese martial art of judo. less points to yuko.

the universe / outer space

to travel, to journey, to go on a trip, to go for a voyage, to tour