1·Through her eyes, NASA has an unprecedented opportunity.
她认为，国家宇航局有一个前所未有的机遇。
2·On the one hand, this gives us an unprecedented opportunity.
一方面，这给了我们一次前所未有的机会。
3·The Web offered an unprecedented opportunity to make information truly ubiquitous.
Web为信息的真正普遍存在提供了空前的机会。
4·America also has an unprecedented opportunity to lay the foundations for future peace.
同时美国也拥有空前的机遇为未来的和平奠定基础。
5·View the future, TCM Oncology is facing the unprecedented opportunity and the challenge.
展望未来，中医肿瘤学面临着前所未有的机遇和挑战。
6·It is my sincere wish that the international community will seize this unprecedented opportunity.
我真挚地希望国际社会把握这一前所未有的机遇。
7·If so, it gives astronomers an unprecedented opportunity to study this aspect of stellar evolution.
真是如此的话，这将为天文学家提供一个前所未有的机会来研究恒星这方面的演化。
8·Shenzhen MW power plant faces the unprecedented opportunity and challenges under the new environment.
深圳MW电厂在新的历史环境下面临前所未有的机遇与挑战。
9·It raises important scientific and societal issues: we now have an unprecedented opportunity to learn about life.
这引发了重要的科学和社会学议题：我们现在有了史无前例的机会去认识生命。
10·Above development tendency brings unprecedented opportunity and challenge of construction industry of our country.
上述的发展趋势给我国建筑业带来了前所未有的机遇和挑战。