verb · to hang up an object such as a picture or to hoist a flag

请在门口把红灯笼挂起。

verb · of a computer system or software, to become unresponsive or freeze

运行过大的程序导致我的旧电脑挂起了。

verb · referring to a task or operation that is currently on hold or awaiting completion

这一笔转账操作目前在系统中显示为挂起。

verb · to temporarily stop or put a computing process on hold

系统管理员挂起了不必要的后台进程。