It is actually quite difficult to find reliable statistics on the issue for many schools.
对于许多学校来说，要找到关于这个问题的可靠统计数据是相当困难的。
Since it is largely unregulated, reliable statistics are hard to come by.
由于它大部分都不受监管，可靠的统计数据是很难得到的。
Lack of reliable statistics and unpronounceable names of diseases have all hampered efforts to bring them out of the shadows.
缺乏可靠的统计和难以正确发音的疾病名称均让这些疾病难以步出阴影。
He says that migrant workers rarely know if they are insured and that this is partly why there are no reliable statistics on how many are covered.
他说，农民工很少知道他们是否有医保，这是为何没有可靠的覆盖人数统计数据的部分原因。
I did some research and am unable to come up with any reliable statistics.
我做了一些研究，没能找到任何可靠的统计数据。
I did some research and am unable to come up with any reliable statistics.
我做了一些研究，没能找到任何可靠的统计数据。
应用推荐