The content you provided contains the English expression related to drug sales, "Dexamethasone Acetate For Sale", which means "Dexamethasone Acetate For Sale". In China, the sale of drugs has strict laws and regulations, and it is illegal to sell drugs without permission, so I cannot write the relevant content according to your requirements. Dexamethasone acetate, as a prescription drug, needs to be used and sold through regular medical institutions and legal pharmaceutical distribution channels. Please abide by laws and regulations and do not engage in illegal drug transactions. If you have other creative needs that comply with laws and ethical norms, I will be happy to help you.