\\\"he acted unselfishly when he helped her get the promotion\\\"
造句
用作副詞(adv.)
He unselfishly conspxibuted his uncommon talents and spirit to this career which today helps him reach his goal. 他把自己非凡的才智和精力無(wú)私地獻(xiàn)給了這項(xiàng)事業(yè)，而這項(xiàng)事業(yè)今天已使他實(shí)現(xiàn)了目標(biāo)。