1.as many as 和……一样多;不下于
例句:As many as ten-million children will have been infected with the virus by the end of the decade.
到这个十年结束时,多达千万的儿童将会感染上这种病毒 。
2.look forward to 期待;盼望
例句:We all look forward to the day when the scientists can discover more secrets of the universe.
我们都向往那一天:科学工作者能发现更多的宇宙秘密 。