1·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。
2·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。
3·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。
4·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。
5·Reliable statistics are hard to come by, not least because many factories operate in a legal netherworld, but the severity of the slump is plain.
很难取得可靠统计数据，这不光因为很多工厂在民间进行合法经营，而且缩减的强度不用统计也显而易见。
6·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。
7·The most reliable statistics indicate that Subversion is growing at a rate of more than 200,000 downloads per month, with over 2.5 million Subversion users.
最可靠的统计数据表明Subversion正以每月20多万次的速度增长，有着250万的用户。
8·"Machine learning often provides a more reliable form of statistics which makes data more valuable," says Winston.
温斯顿说：“机器学习往往提供更可靠的统计形式，使数据更有价值。”
9·Reliable health data and statistics are the foundation of health policies, strategies, and evaluation and monitoring.
可靠的卫生数据和统计数字是卫生政策、战略和评价与监测的基础。
10·For health agencies like WHO, civil registration systems are the most reliable source of statistics on births and deaths, and causes of death.
对于像世卫组织这样的卫生机构，民事登记系统是最为可靠的出生、死亡和死因统计数据来源。