Harrison’s lines were chopped up in a way that didn’t quite have impact or make sense.
I think it’s because the trailer was edited with the Japanese subtitles in mind, rather than the dialog from the audio. To a Japanese audience, Han’s line is “The Force is real. It’s all real.” instead of “The Force. It’s true. All of it.”
Ah, thanks for clearing that up!
Anyway, the point is that there are three sets of dialogue that we have seen in two different arrangements, so best not to assume anything in a trailer represents an actual cut. 😃