"使上下快速摆动" can be translated into English as "make it swing rapidly up and down" or "cause it to oscillate quickly up and down".
"Swing" is a common verb for describing a back-and-forth or up-and-down motion.
"Oscillate" is a more technical term, often used in physics or engineering contexts, to describe a regular, back-and-forth movement.
Choose the phrase that best fits the context of your sentence. For general use, "make it swing rapidly up and down" is more straightforward and commonly understood.