adj.經(jīng)過(guò)深思熟慮的
動(dòng)詞ponder的現(xiàn)在分詞.
He spent the day pondering the steps to be taken. 他整天在思路該采取的步驟。
They are pondering moving their offices outside London. 他們正在考慮把辦事處搬出倫敦。