You may conceive a new world in the atomic age.

你可以设想出原子时代的新世界。

It is the story of a new world that became a friend and liberator of the old.

这新世界的发展，前的历。

We can't exclude the possibility that some warmongers will run the risk of starting a new world war.

我们不能排除有些战争贩子会冒险发动场新的世界大战的可能性。

New world records in the track and field events are chalked up from time to time in the past few years.

近几年来经常出现新的世界田径纪录。