7月7日晚，青少年们走进成都体育学院田径场，这里将举行成都世运会团队飞盘项目比赛。400米的标准体育场，1.4万平方米的建筑面积，9800个看台坐席，开阔的场地令同学们羡慕不已。

CANBERRA, July 10 (Xinhua) -- Australian scientists have pioneered a video technology that allows for non-invasive monitoring of insect heart health.

In addition to the initial screening, genetic diagnosis, and prenatal testing for high-risk pregnancies, Guangxi also included follow-up checkups for potential carriers and medical intervention for ...