Now, fresh research points to a possible explanation: high altitudes.

现在，最新研究指出了一个可能的解释：高海拔。

The existence of a soul would be the beginnings of a possible explanation.

灵魂的存在将成为,一种可能的解释的开端

Most studies into the origin of autism have focused on autoantibodies as a possible explanation.

研究自闭症的大多数学者聚焦在自体抗体上以寻求可能的解释.

A possible explanation for this is the hormone prolactin, which contributes to how much people cry.

一种可能的解释是这是因为荷尔蒙中的催乳激素, 其控制着人哭的次数.

First used in the 1920’s, it portrays a situation and a possible explanation for the lack of success these girls had.

1920年，广告第一次放映，它描述了一个场景解释了这些女孩为什么没有成功的可能的原因。

A possible explanation is that they cannot keep in mind and switch back and forth between three or more alternatives.

一个解释就是大脑记不住这么多件事并且也不能在三个或三个以上的选择间来回转换。

Last week a team of researchers from Oregon State University offered a possible explanation:the thinning of the ozone layer.

上周，一队来自俄勒冈州立大学的研究人员提供了一个可能的解释：臭氧层愈来愈稀薄。

Last week a team of researchers from Oregon State University offered a possible explanation: the thinning of the ozone layer.

上周，一队来自俄勒冈州立大学的研究人员提供了一个可能的解释：臭氧层愈来愈稀薄。

Newresearch on mice has found a possible explanation for why autoimmune diseases are more common in females, and it has to do with their extra X chromosome.

对老鼠进行的一项新研究或许解释了自身免疫性疾病在女性中更常见的原因，而这可能与她们的另一条X染色体有关。

Associate professor Gunner Nilsson at Karolinska Institutet and his research group have now found a possible explanation for the link between mast cells and several non-allergic diseases.

Karolinska研究中心的副教授GunnerNilsson和他的研究小组已经发现肥大细胞和若干非变应性反应疾病的联系的可行性解释。