to point at a person的意思|示意

Peter Hotez: We’re not in a position at this point to know, when a child comes in with asthma, what the likelihood is that person has asthma because of toxocariasis or another source.

彼得·霍特兹：有关这种病的知识还不普及，当一名儿童哮喘病患者走进医院时，医生们通常不知道他的病是由于弓蛔虫感染还是其他因素引起的。

Many reasons... Though I'm a person who very much like to be in control of my life, I guess there are many things which is beyond my control at this point of time!

有很多原因…虽然我是那种希望生活都在我掌控中的人，但是我觉得有太多东西不在我的掌控中！

We all have a role model we look up to or have looked up to at some point in life, whether it is a family member, a friend, or a very famous person.

在人生中的某些时候，我们都有自己崇拜或不得不崇拜的榜样，可能是我们的家庭成员、朋友，或是一位名人。

At this point, my story starts to sound cliche, but it was a cliche I needed to experience in person because it radically changed my perspective.

说到这里，我的故事可能有点陈词滥调，但是这种陈词滥调却是我做为一个人需要去经历的，它彻底的改变了我的思想。

Lawyers andjudges want to know whether, at a particular time point, a person is guilty.

律师和法官想知道，在特定的时刻，是否他有罪。

But now I come to realize that however strong-willed a person is, he will be weak at some time, or at some point.

但是，如今我意识到，无论一个人再怎么坚强，他总会有脆弱的时候或是弱点。