to start to react to a situation after a period in which you have done very little, or to make someo

中文解释

（使）（某人）清醒过来，（使）（某人）反应过来 Companies need to wake up and pay attention to the public\'s increasing concern about the environment. 各企业需要清醒过来，注意了解公众对环境的日益关注。