1.boost 促进
The movie helped boost her screen career.
那部电影有助于她的银幕生涯的发展 。
2.obliterate抹掉;摧毁
Everything that happened that night was obliterated from his memory.
那天夜里发生的一切都从他的记忆中消失了 。
3.output 产量
Manufacturing output has increased by 8%.
工业产量增长了8% 。
4.reckon 估计;认为
Children are reckoned to be more sophisticated nowadays.
人们认为今天的孩子比过去世故 。