用英文介绍英文电影，哪一部都行

变形金刚 《Transformers》

A long time ago, far away on the planet of Cybertron, an alien civil war was being waged between the two races of robots the noble hero Autobots led by the wise Optimus Prime and the devious evil Decepticons commanded by the dreaded Megatron for control over the Allspark, a mystical talisman that would grant unlimited power to whoever possessed it. When the Autobots managed to smuggle the Allspark off the planet, but Megatron blasted off in search of it. He eventually tracked it to the planet of Earth circa 1850, but his reckless desire for power sent him right into the Arctic Ocean, and the sheer cold forced him into a paralyzed state. His body was later found by Captain Archibald Witwicky, and before going into a comatose state Megatron used the last of his energy to engrave a map, showing the location of the Allspark, into the Captain's glasses, and send a transmission to Cybertron. But now the Earth is caught in the middle of an intergalactic w