英语语法分析

No one knows for sure why Ferreira survived the radiation.

没有人确切知道为什么费雷拉辐射后能幸存下来。

Scrap dealer Devair Ferreira, who bought the source, was intrigued by the blue glow it emitted in the dark.

废品经销商戴威尔费雷拉，买下了这个放射源，他这个东西在黑暗中发出的蓝色光亮非常好奇。

The report's lead author, Francisco Ferreira, says if equity's not taken into account, then a country loses out.

报告的主要作者Francisco Ferreira说，一个国家如果不考虑公平问题，那么就会遭受损失。