log in
plug in
connect to
sign in
access network
1. He managed to jack in to the network using a remote connection.
他设法利用远程连接接入了网络。
2. It is easy to jack in once you have the right software.
一旦有了正确的软件，接入就很简单。
3. The technician needs to jack in to the system to run the diagnostics.
技术人员需要接入系统运行诊断。
A: Can you jack in to the server right now?
A：你现在能接入服务器吗？
B: Not yet, I am still setting up the connection.
B：还没有，我还在设置连接。
1) 接入计算机系统
2) 连接网络
3) 登录系统
1. 连接到计算机系统或网络
e.g.He jacked in to the mainframe.
他接入了大型机。
verb phrase
1. To connect to a computer system or network, often via a physical connection or remote access.
Synonym: log in, connect