相比之下，那些女性较少选的都是食指比较长。
By contrast those seen as wimpier sorts will have longer index fingers.
许多女性在心脏病发作前也不会像男性那样经历胸痛，这导致较少女性发现心脏出现问题。
Many women also do not experience chest pain before a heart attack the way men do, which leads to fewer women discovering problematic heart issues.
研究人员称，由于研究对象数量有限，尤其是其中患厌食症的女性数量较少，因此他们的研究还仅处于初级阶段。
The researchers add that their findings should be considered preliminary, in part because the study group was so small, particularly the number of women with anorexia.
应用推荐