- the middle of the week, usually regarded as being from Tuesday to Thursday周中（一般指星期二到星期四）：
Clarkson suffered his injury playing in the reserves in midweek.
克拉克森在周中后备队比赛时受了伤。
- in the middle of the week在一星期中段（的）, 在周中（的）：
as adj. a special midweek reduction周中特价
as adv. we have opportunities to fish midweek.我们有机会周中去钓鱼。