Trolley cars in kaliningrad are the oldest in the country .
加里宁格勒的电车是俄罗斯历史最悠久的电车。
The subject of the study is challenged with thought experiments involving a runaway railway trolley or train carriage .
这项研究的被试会进行一些思维实验，实验内容涉及失控的轨道电车或列车车厢。
Like the trolley problem , the ticking time bomb scenario is an ethical problem that forces one to choose between two morally questionable acts .
与电车难题类似，定时炸弹实验也是强迫一个人从两个不道德行为中选择其一的伦理问题。
The trolley problem sets forth a typical moral dilemma ; is it permissible to harm one or more individuals in order to save others ?
电车问题提出了一个典型的伦理困境：能否牺牲一个或更多的个体来挽救其他人？
In a recent study of moral decision-making , for example , he recruited hundreds of turkers to repeat a classic thought experiment known as the trolley problem .
