And this directly speaks to our overall standing in the world , thus also impacting national security .

这个问题和美国在世界上的整体地位有着直接联系，因而也影响着美国的国土安全。

This is one man 's idea of what a 300-mile wide asteroid would look impacting earth .

这是一幅人类想象中一颗直径300英里的小行星撞击地球时的景象。

In fact higher prices are already impacting china 's demand for oil .

事实上，油价上涨已经在影响中国的石油需求。

And obviously , nervousness about europe is impacting the risk premium in america .

明显的，关于欧洲的焦虑情绪正在影响着美国的风险溢价。

Maybe so , but you would be surprised how many technical feasibility discussions wind up impacting design !

也许是这样，但你也会惊讶于有那么多的技术可行性论证结论影响到了设计！