determent

例句：

1. 1. The project's progress was significantly hindered by a lack of funding.
   由于缺乏资金，该项目的进展受到了严重影响。
2. 2.His efforts to improve the situation were constantly frustrated by his boss's inflexibility.
   他试图改善情况的努力不断被他的老板的固执所挫败。
3. 3. The road was too narrow to allow for any significant determent of traffic.
   道路太窄，无法有效阻止交通。