Taxis must conform to the rigorous standards laid down by the police.出租车必须遵守警方的严格规定。The selection process is based on rigorous tests of competence and experience.选拔过程是基于对能力和经验的严格测试。The soldiers were not yet seasoned to t...
Vigorous youth is subjected to rigorous discipline.活泼的年轻人须受到严格的纪律约束。The hopper bottom sword is double close set, edge is pressurize rigorous.出料口底刀为双重闭合装置,刀口密封严密.Taxis must conform to the rigorous standards laid down by t...