Currency-conversion costs remain one of the biggest obstacles to cross-border trade.货币兑换成本仍是跨境贸易的最大障碍之一。Creative people are usually very determined and thrive on overcoming obstacles.富有创造力的人一般都意志非常坚定，能不断克服困难，事业蒸蒸日上。To su...
观测工作借助于各种望远镜。The observational work is carried out on a range of telescopes.天文学家们正在观测木星.The astronomers were taking an observation of Jupiter.许多机关通过直接的观测收集信息.Many agencies gather information through direct observation....
Magistrates will be able to attach conditions when juveniles are remanded.地方法官将可以在少年犯送押时提出附加条件。Ink particles attach themselves to air bubbles and rise to the surface.墨汁颗粒附着在气泡上，浮到表面上。It is possible to attach executable p...
She had earlier resigned her post as President Menem's assistant...她早些时候辞去了梅内姆总统助理一职。He resigned ten years later...10年后他辞了职。He is a resigned official.他是一位已辞职的官员。He was resigned to never seeing his birthplace again.永...