Shark fishing in Europe is helping to fuel a global trade in valuable shark fins that is driving many species to the brink of extinction, a study has found.
基于1个网页-相关网页
Shopping can make you happy, a study has found.
英国《每日邮报》21日报道:研究发现,购物可以使人快乐。
The number of fires destroying Amazon rainforests are increasing, a study has found.
一项研究发现,摧毁亚马逊雨林的火灾数量在增加。
In other new research, a study has found that circumcision does not decrease the risk that H.I.V.positive men will infect women.
VOA: special.2009.07.29
A separate study has found that age, gender and where a person has extra body fat may affect the risk of migraine.
VOA: special.2009.03.18
A new study has found the strongest evidence yet that smoke-free laws can reduce a major effect of tobacco smoking - heart disease.
VOA: special.2009.01.07
应用推荐