Thelastbutthemostimportant是什么意思

Question

如题所述

Answer 1

The last but the most important
最后但最重要的
The last but the most important is multi-nodes failure in multicast tree let multicast network can not work.
组播树中多个节点失效将会对网络带来致命性破坏，从而成为组播研究的难点和热点。