It is important to note that since 2001, the US has probably done more things, with more nations, in more constructive ways, and in more parts of the world, than at any other time in its history.
应当注意到，2001年以来，美国也许比历史上的任何时候都与更多的国家、以更为建设性的方式、在世界更多的地方作出了更多的工作。