For Chris Timmins, managing director at property developer Jessup Partnerships in the East Midlands, the shortage of surveyors, land managers and estimators is an ongoing problem despite the construction sector forecasting a dip in the market. 请问亲爱的老师,despite 后面这一部分是什么结构呢,forecast为什么不是被动,而是主动呢?感谢老师了。