You have to be comfy on camera but this is your first chance to say hello to mom and dad on camera.

在镜头前表现得自然点儿,因为这是你第一次在电视上跟爸妈打招呼。

哈佛公开课 - 计算机科学课程节选

It's a late Victorian image of an archaic singer rendered in the melodramatic manner of Pre-Raphaelite art and thoroughly removed from the aesthetic values of modernism, such as naturalism, formal clarity, emotional restraint and so on.

这是维多利亚时代晚期古代吟唱诗人的肖像,用戏剧化的前拉斐尔派,风格表现，完全摒弃了,现代主义的审美观，比如自然主义，形式明确，感情自制等等。

耶鲁公开课 - 现代诗歌课程节选

So it's going to be-- it's like one of the reality shows where things are going to be as they are and hopefully after a while we'll learn to act and behave normally and not worry about its presence.

因此,这就像...,就像某种真人秀节目,你在节目里要假装和平常一样,但愿过一段时间以后,我们能表现得很自然,完全忽略那部摄像机的存在

耶鲁公开课 - 基础物理课程节选