A weaker market for auto also is the chief evidence to date of trouble in retail trade that is not clearly related to snow and cold . 汽车市场的不景气也是表明零售业情况不佳的主要标志,因为零售业与降雪和严寒并无明显的关联。
Since he recommended to his son that he take up the problem of the parallel axiom, he almost certainly retailed what he knew . 因为他要他的儿子继续研究他所从事的平行公理的工作,所以几乎可以肯定他会把自己所知道的一切传给他的儿子的。