Definition
A 'run of something' refers to a continuous period during which something lasts or is repeated.
一连串的时期，一连的
The company experienced a run of financial difficulties.
公司經歷了一段財務困難的時期。
After a run of five losses, the team finally won a game.
在連續五場失利之後，這支球隊終於贏得了一場比賽。
The author had a run of best-selling books.
這位作家有一系列暢銷書。