The project has the government's stamp of approval.
工程已獲得政府批准。
Could I have three first-class stamps, please?
請給我拿三張第一類郵件的郵票。
Please enclose a stamped addressed envelope to get your test results.
請附姓名地址郵資俱全的信封，以便把化驗結果寄給你。
Parliament is seen as a rubber stamp for decisions made elsewhere.
議會被看作橡皮圖章，只會批准他人的決定。
Her success has stamped her as one of the country's top riders.
她的`成績表明她是全國最出色的騎手之一。