
好词典

由road(道路)和block(阻挡)组合而成,最早记录于20世纪初,最初指物理路障,后引申为抽象障碍。
❶ 指设置在道路上的障碍物,通常由警方或军队设立,用于阻止车辆通行或检查过往车辆。
“The police set up a roadblock to catch the escaped criminal.”
(警方设置了路障以抓捕逃犯。)
“We had to stop at the roadblock and show our identification.”
(我们不得不在路障前停下并出示身份证件。)
❶ 比喻在进展过程中遇到的障碍或困难,阻碍事情向前发展。
“Lack of funding became a major roadblock in our research project.”
(资金短缺成为我们研究项目的主要障碍。)
“The legal issues created a roadblock for the new business.”
(法律问题给新业务设置了障碍。)
hit a roadblock — 遇到障碍或困难,导致进展停滞不前。
“Our plans to expand the business hit a roadblock when the economy slowed down.”
(当经济放缓时,我们扩展业务的计划遇到了障碍。)
put up a roadblock — 设置障碍或制造困难,阻止某事发生或发展。
“The government put up a roadblock to prevent the merger of the two companies.”
(政府设置了障碍以阻止两家公司的合并。)