This is a myth perpetuated on some health web sites .
这是在一些健康网站上流行的神秘说法。
Social inequality perpetuated by a caste system means low levels of entrepreneurship and opportunity .
由于种姓制度而延续下来的社会不平等意味着较低水平的创业和机会。
But " is anyone 's biological composition so valuable that it must be perpetuated ? "
但“任何人的生物构成成都是宝贵的，是必须延续下去吗？”
Force made the first slaves , and their cowardice perpetuated the condition .
强力造就了第一批奴隶，而他们的怯懦将之延续。
Part of the problem is the historical perception , perpetuated by rating agencies , that asian countries are all borrowers , just as the us has become .
