The moment I stepped on Mars for the first time

(1)This is Mars!
(2)I’m the first person in the world
(3)We’ve arrived at Mars!!
(4)the first step on the surface
(5)When Neil Armstrong was a kid
(6)He was my idol
(7)But now I’m
(8)You’ve done a bigger job than that!

(1)I finally got it!
(2)Humanity’s first step!!
(3)Look! The first footprints of mankind that are clearly taken!!

(1)I’m on Mars
(2)He’s a human being who left his first step!!
(3)Don’t step on it