
The officers will be USEFUL.
Game of Thrones Season 2, Episode 4

It could prove USEFUL for my work.
Game of Thrones Season 5, Episode 2

It's USEFUL for calculating the number
of atoms in a substance,
The Big Bang Theory Season 9, Episode 10

Your expertise
could be USEFUL here.
Breaking Bad Season 4, Episode 3

Might be USEFUL
to observe his degradation
Westworld Season 2, Episode 4