阿里巴巴

Early on, Estelle Staley sensed there was something different about her only daughter, the youngest of her four children.

很早的时候，艾丝黛斯特莉就察觉到她四个小孩里最小的、也是唯一的女儿有点不一样。

The use of literature, and mathematical statistics, survey research methods, rural schools in Hunan Province sports stadia and the status of equipment for research.

运用文献资料法、问卷调查和数理统计等研究方法，对湖南省农村中学体育体育场馆及器材的现状进行研究。