v.	1. to remain unsettled or wait to be judged 2. to be suspended or drape from something
n.	1. a vaulted or arched passageway, especially from the street to the back of a group of houses

1.	等待 yugeliaoliang.blog.sohu.com\|基于8个网页
2.	挂起 @4清除挂起（pended）的任务异常来源。@5设置任务异常处理为不可以的状态。 hi.baidu.com\|基于2个网页