Each of the ethernets being connected corresponds to one physical interface in the bridge.
目前的以太网连接各对应一个物理接口的桥梁。
2
These individual ethernets are bundled into one bigger (' logical ') Ethernet, this bigger Ethernet corresponds to the bridge network interface.
这些个别以太网是以太网捆绑成一个更大的('逻辑')以太网，这对应于更大桥网络接口。
3
An Ethernet bridge is a device commonly used to connect different networks of ethernets together, so that these ethernets will appear as one Ethernet to the participants.