高中英语关于From behind his desk
From behind his desk,however,he was involved in enterprises such as the exploration of Africa and the settlement of Australia.
请问这句话中From behind his desk怎么理解?involved能不能不翻译为"卷入"?
我们老师讲From behind his desk是"在幕后",有没有人可以告诉我怎么理解?
这是高三课文下面是原文地址