Place it as the final beat after a hesitation scene has built up, letting the indecision play out first. Follow it with Damn when the other person finally reacts, and put No No Wait Wait just before it if you want the dithering to feel even longer.
关于此声音
This is a short 1.4-second Portuguese voice clip in which Fernando delivers the blunt phrase 'Vá lá caralho' in a sharp, exasperated tone. It lands as a funny, dismissive push, the kind of line that cuts through hesitation and tells someone to get moving. Its abruptness makes it feel like a quick, cheeky telling-off rather than a long rant.