be launched的用法和樣例：
例句
- Shortly after it was launched, the pie committee went to a local inn to celebrate.
餡餅盤(pán)下水不久，餡餅委員會(huì )便在當地一家客棧舉行慶?；顒?dòng)。 - A new ship is being launched today.
一艘新船下水了。 - New satellites can be launched for use in navigation, weather forecasting, broadcasting, and computer technology.
我們可以合作發(fā)射各種新型衛星，包括用于導航、氣象預報、廣播、電子計算機技術(shù)等方面的衛星。
