TV series example of the word

The Big Bang Theory Season 3, Episode 1
Oh, you still having trouble talking to the ladies? Ha-ha-ha.

The Big Bang Theory Season 7, Episode 7
a little trouble communicating.

The Big Bang Theory Season 5, Episode 2
What? You're having trouble

Westworld Season 2, Episode 2
Hey, is there some kind of trouble out there?

Game of Thrones Season 7, Episode 1
There's been some trouble