but at the end of the day, I guess work's work.
...mas enfim, o que eu acho é que o que funciona é o trabalho. OR
...mas no final das contas, acho que o trabalho é o que funciona sim.
To me, Wendi meant ''at the end of the day, it´s all about work, hard work indeed. " because many would think that a comedian work is a cakewalk!
Afterwards, Wendi reinforce that thinking in this commentary:I guess that's like the funny thing, you just think if someone's a comedian, it just all comes naturally. It's like it all just comes spur of the moment, but I guess the real thing is that a lot of work goes into it.