❶ 宣布〔The declaration of a holiday is always good news.宣布放假总是好消息。〕 ❷ 公告,宣言〔The Declaration of Independence was the formal statement by the thirteen American colonies in 1776 declaring them to be independent of Great Britain.《独立宣言》是1776年13个美州殖民地脱离英国而独立的正式宣言。〕