1.It is difficult for researchers to understand the true extent of violence against women because the problem is often kept hidden.
研究者们很难了解这些针对妇女暴力的真实程度，因为很多问题常常被隐藏了。
2.As with any other problem that needs solving, the first step in crisis management is to identify the true extent and nature of the crisis.
像其他需要解决的问题一样，危机管理的第一步是识别危机的本质和其真实的严重程度。
3.Often, the true extent of what must be done to turn around the acquired business becomes visible only during this stage.
其实很多时候，真正的地域范围一旦被划定出来这种可获得的相互贸易将在这一阶段转向明朗。
4.The plant has created not just an ugly slag heap but a public-health problem whose true extent is still unknown.
该工厂已经不只是一个丑陋的矿渣堆了，而且它也引起了公共健康问题，这个问题的严重性仍是未知。
5.Earlier estimates were much lower but incomplete. The authors of the new study say it may still underestimate the true extent worldwide.
更早的统计数字是更低的而且不完善。这项新研究的作者们说它仍可能低估了世界范围内的实际面积范围。
6.The authors conclude that the true extent of sex differences in human personality has therefore been consistently underestimated.
该研究得出断定，两性间性格的确切差异一直以来都被低估了。
7.Two opposing trends have made it hard to gauge the true extent of inflation in the developing world.
在发展中国家，有两种相反的的趋势，使得真正的通胀程度很难估计。
8.The true extent of death and disease from contaminated food and the related economic cost is still unknown.
受污染食品引发的死亡和疾病的真实程度以及有关的经济代价仍然不得而知。
9.Quality of antibiotics also contributes, although in the case of tuberculosis the true extent of this is unknown.
抗生素的质量也是原因之一，但就结核病而言，这一因素的作用到底多大尚不明了。
10.But now, after discovering the true extent of the injury, Foster says it's a price he's willing to pay.
但福斯特认为，看到手术成果后，这个代价是值得的。