这些旅行使他充分意识到世界上许多物种正处于灭绝的边缘的翻译：These travel make him fully aware of many of the world's species are on the brink of extinction 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

The trip made him fully aware of the world, many species are at the brink of extinction

These travel make him fully aware of many of the world's species are on the brink of extinction

正在翻译，请等待...

He was fully aware that these travel to many of the world's species are at the brink of extinction

These travel make him fully aware of many of the world's species are on the brink of extinction