这是一个很重要的因素。

This is a very important factor.

youdao

另一个很重要的因素是动物的群居性有多大。

Another factor is that appears to be very important is how social the animals are.

youdao

但是，在教育中有一个很重要的因素仍未被重视，那就是家长。

But there is one element of the education partnership that goes pretty well unscrutinised and that is the role of the parent.

youdao

One thing that does matter to our base level of wellbeing which is external circumstance is democracy versus oppression.

对基础幸福水平很重要的一样东西,它是一个外在因素，那就是民主和压迫。

哈佛公开课 - 幸福课课程节选

One other very important thing to understand about this defensive problem and this is one of the debatable issues between the old guard and the traditional interpretation; I'm still giving you the traditional view.

对于防御的问题还有另外一个很重要的因素,这也是老顽固们对传统观点,争论的一个话题,我还是采用传统观点的说法

耶鲁公开课 - 古希腊历史简介课程节选