2. Multiple network transmissions overlapping in the physical channel, resulting in
garbled data and necessitating retransmission.
多个网络传输重迭发生在同一物理信道上，它导致数据被破坏，因而必须重传。
3. The central accusation is that many French writers are bullies who use
garbled scientific knowledge to intimidate, rather than enlighten the reader .
其抨击的核心问题是，许多法国作家很霸道，尽用些混乱不清的科学知识去吓唬读者，而不是启发他们。
