She is the head TA and she's the one you should write to whenever you have a problem.

她是首席助教,只要你有疑问,都可以给她发邮件

耶鲁公开课 - 基础物理课程节选

Let me introduce you to our head TA, Mara Daniel, who's recently Mara Baraban.

我来给大家介绍下我们的首席助教,玛拉·丹尼尔,她最近才冠了夫姓"巴拉班"

耶鲁公开课 - 基础物理课程节选

Kaj, the head TA is Scandinavian so I've got no idea why he's supporting Liverpool anyway, but I think maybe he spells it like this or something like this.

主助教卡茄是斯堪的纳维亚人,我也很好奇为什么他要支持利物浦队,不过我猜大概他大概这么拼写利物浦

耶鲁公开课 - 博弈论课程节选

But Ta Mok's death and a stroke just suffered by Khieu Samphan, once the Khmers Rouges' head of state, is a poignant reminder that justice is more than ever a race against time.

ECONOMIST: Cambodia