雨水过多是亚马逊河与刚果河流域赤道地区的大问题.Too much rain is the problem of the equatorial lands in the Amazon and Congo basins.亚马孙河流域已有40万平方公里的森林遭到滥伐。400,000 square kilometres of the Amazon basin have already been deforested.尼罗河流域一年四季气候温和。...
这些照片为这起事件提供了不容辩驳的证据。The pictures provide irrefutable evidence of the incident.军官发出了不容许辩驳的命令.The officer issued peremptory commands." 等你嫁了人, 你也可以吃, " 嬷嬷辩驳说." W'en you is mahied, you kin eat, too, " retorted Mammy....
It was frivolous of him to make such an accusation.他提出这样的指控真无聊.frivolous behaviour轻浮的举止I just decided I was a bit too frivolous to be a doctor.我刚刚决定说自己有点过于轻率，不适合做医生。Isabelle was a frivolous little fool, vain and flighty....
我们有时也用离岸价或成本加运费价.Sometimes F . O . B . and C & F are also employed.计算出可行解区域每一角点之利润 ( 或成本 ).Compute the profit ( or cost ) at each of the feasible corner points.你的目标是成为世界一流的, 创新的, 或 成本效益?Are you aiming to be world class, ...