The potential danger besetting the Lady is certainly a subject of some concern for her dutiful brothers.

包围着这位女士的潜在危险，当然是,一个思考他那顺从的兄弟的话题。

耶鲁公开课 - 弥尔顿课程节选

Although that might cause concern for some people, forcing people to vote is definitely not the answer.

也许这会让一些人担忧，但是强迫人们去投票绝对不是解决问题的方法。

对于义务投票制 - SpeakingMax英语口语达人

They are kept track of very closely, but because there's still smallpox that exists on the planet, there is some concern that that could be obtained and used to develop a weapon.

并且科学家们仔细记录病毒的使用情况,但因为这星球上仍存在天花,就会有人担心,某些人会获得天花病毒,并将其制成武器

耶鲁公开课 - 生物医学工程探索课程节选

Some scholars theorize that the ritual purity system reflects an original concern with health or hygiene.

一些学者建立理论，认为宗教仪式的纯度系统,反映了原始的对于健康或卫生的关注。

耶鲁公开课 - 旧约导论课程节选

Girls could be given some education, if their families were wealthy enough, but the cities didn't really concern themselves so much with girls' education.

女孩也能接受一点教育，前提是她出身富裕家庭，但总得来说女孩教育不受重视。

耶鲁公开课 - 新约课程节选

In some ways, everything we have to say today will concern the idea of unity.

基本上，我们今天所谈论的话题,都和文本的一直性有关。

耶鲁公开课 - 文学理论导论课程节选

I'm concern about our safety "Maybe we should go some place else."

我觉得这儿不安全，“要不然换个地方吧。”

Let's 课堂 - SpeakingMax英语口语达人

So, the concern at this time, and still remains a concern, is that infectious agents, particularly very deadly infectious agents like smallpox, could be weaponized in some way, or converted into a weapon.

当时有一些担心,现在还在担心,这些传染源,尤其是像天花非常具有致命性的传染源,可以进行某种程度的武器化,或者转变成武器

耶鲁公开课 - 生物医学工程探索课程节选