He sagged wearily back in his chair.他疲倦地瘫坐到椅子上。Morrison took the news badly and from then on his spirits noticeably sagged.这消息对莫里森打击很大，从那以后，他明显萎靡不振。His upper lip was flat, but the lower one sagged.他上唇扁平，下唇耷拉。There were p...
Given data which are free from bias there are further snares to avoid in statistical work...即使数据本身不存在偏差在统计工作中仍需要避免其他陷阱。That really knocked back any hope for further peace negotiations.那的确一度使进一步的和平谈判成为泡影。You can use embro...
one of the most prolific periods in her career她的创作生涯中成果最丰的时期之一Long dry periods wasted the land.长期干旱使土地荒芜了。...a singer able to sustain a full tone and clear articulation over extremely long periods.可以很长时间保持声音洪亮并且吐字清楚的歌手Th...
The rebels continue their push towards the beleaguered capital.叛军继续向四面被围的首都推进。...the plan for free movement of people, goods, capital and services across internal Community borders...劳动力、货物、资本和服务在共同体各成员国间自由流动的计划The 74-ye...
This provides useful information on the type of occurrences.所有资料提供有关矿床类型的有价值材料.The latter studies are extremely useful to the analyst.后者的这些研究对于分析工作者极为有用.Combinatorial Theory is exceptionally useful in the real world.组合论在...