It was Mann who structured the agenda for maximum efficiency.

是制定这个取得最大效率的议程的。

A quarter of his history of smokejumping, “Trimotor and Trail”, was devoted to the Mann Gulch episode.

在记录了他空降消防职业生涯的《TrimotorandTrail》一书中，恩峡谷事件就占了四之一的篇幅。