1.Some journalists feel that official data on such diseases tends to understate the real extent of outbreaks.
一些记者觉得，这类疾病的官方数据往往比疾病暴发时的真正程度更保守。
2.The Taiwanese researchers say the impounding effect of dams and reservoirs has concealed the real extent of ice melt.
台湾研究员表示，大坝和水库的蓄水，掩盖了冰层融化的真实规模。
3.The real extent of the Vatican's power is hard to compute.
梵蒂冈真正的力量是很难计算的。
4.Also, tribe members drive each other to explore the real extent of their talents.
除此，部落中的朋友能相互驱使来挖掘对方真正的天赋。
5.I have my doubts about the real extent of this frenzy of global Chinese island buying.
对中国人全球买岛热的真实程度，我还是心存疑虑。