For the second consecutive year , moscow remains the world 's most expensive city , according to the survey of 143 cities worldwide compiled by mercer human resource consulting .
But , he told dr. mercer , he was uncomfortable recommending them to his customers , because he didn 't know if they actually functioned as claimed .
但是他告诉莫瑟博士,他并不情愿将这种鞋推荐给顾客,因为他不知道这种鞋是否有它宣称的功能。
Patrick mercer , a conservative member of parliament , told british media that according to his discussions with multiple sources over the past six months , as many as six suspicious individuals started the recruitment process with mi5 .