周一皇家马德里俱乐部任命临时代理皇马一线队主帅的圣地亚哥·索拉里为正式主教练。请看本报昨日的报道：

Interim Real Madrid manager Santiago Solari was appointed permanent coach Monday after overseeing a startling upturn in the European champions’ fortunes since he stepped in to replace Julen Lopetegui.

“Everything is in order. Real Madrid have worked out his contract and there are no problems,” the Spanish football federation stated.

Solari has led Real to four wins out of four since being installed on a caretaker basis following Lopetegui’s abrupt sacking last month.

And with 15 goals scored and only two conceded he has established the best ever start for a Real manager.

报道中的step in就是“介入、干预”的意思。例如：

The brawl was well under way by the time the police stepped in.

警方介入的时候斗殴早已开始。