Place it near the end of a failed-gadget sequence, after the device visibly stops working and just before the reaction shot. Open the sequence with Sudden Suspense, let this clip deliver the verdict, then close with Sad Violin for the defeated aftermath.
關於此聲音
This is a short Portuguese voice clip, lasting just over three seconds, in which a speaker delivers the line about a device that must be broken in a flat, matter-of-fact tone. It feels dryly funny and exasperated, like a shrug at technology that has stopped cooperating, and it works because the complaint sounds calm rather than angry.