hearsay

... 马拉松会议 marathon meeting 马路新闻 hearsay; gossip; rumor 马太效应 the Matthew effect ...

 gossip

... 马拉松会议 marathon meeting 马路新闻 hearsay; gossip; rumor 马太效应 the Matthew effect ...

 By the grapevine

... As cool as cucumber 沉着冷静 By the grapevine 马路新闻；小道消息 Don't let the grass grow under you feet 说干就干，赶快行动 ...