One prevalent theory was " peak oil . "

一个盛行的理论是“石油峰值理论”。

All of the drugs targeting diseases prevalent in asia remain years off .

针对亚洲流行疾病的全部药物还需要数年才能研发出来。

First , non-marriage has always been more prevalent among women with more education .

第一，单身在较高教育程度的女性中总是更为流行。

Perhaps the only thing more prevalent than colds is the volume of misinformation about them .

可能唯一比感冒更为流行的就是对它本身误解的声音了。

As noted above , asthma is more prevalent in communities of color and poorer communities .

正如上面注意到的，哮喘在有色人种和贫困群体中更为流行。