
it was an ACHIEVEMENT
in the field of biology.
The Big Bang Theory Season 5, Episode 12

He's right. This is an important
ACHIEVEMENT for two reasons:
The Big Bang Theory Season 2, Episode 22

The greatest scientific
ACHIEVEMENT of my life
The Big Bang Theory Season 7, Episode 10

I just won't talk about the greatest
ACHIEVEMENT of my life ever again.
The Big Bang Theory Season 6, Episode 5

You should be proud
of your brother's ACHIEVEMENT.
Game of Thrones Season 2, Episode 8