His books have sold more than 20 million copies worldwide.

他的书在全世界已经售出两千多万本。

Every day the newspapers tell stories of children worldwide who are abused.

每天报纸都在讲述世界各地受虐儿童的故事。

Worldwide, an enormous amount of research effort goes into military technology.

在世界范围内，大量的研究精力都投入到军事技术上。