dog and?pony?show
為公共關(guān)系或推銷等目的而安排的缺乏實質(zhì)內(nèi)容的“盛大表演”。
　　
a presentation that has no substance and is just a shallow demonstration, entertainment, or "show" usually done by a corporation or business to bring attention to itself or one of its products.
　　
EXAMPLE:
?"The new e-commerce company put on a dog and pony show for potential investors."