现在全世界88%的儿童能完整的接受初等教育，67%的能继续接受中等教育。
Globally, 88 percent of children now complete primary school, and 67 percent go on to enroll in secondary school.
提供完整数据的98家机构（75%）共登记了196032例艾滋病毒感染者，其中24958例（13%）是儿童。
In 98 (75%) that provided complete data, 196 032 patients were registered and 24 958 (13%) of them were children.
这项发现帮助科学家完整理解了健康的眼睛如何患上近视，并为研制儿童时期预防近视的药物指明了方向。
The discovery helps scientists piece together how a healthy eye becomes short-sighted and points the way to medicines to prevent it in children.
应用推荐