Life has only recently got better for hard of hearing patients with the development of modern hearing aids and cochlear implants.

直到近年来,随着现代助听以及耳蜗植入设备的开发,听力障碍病人的生活才有了改善,不过，有了新技术。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

One of the things that come with the development of this kind of agriculture as the polis is coming into being is slavery.

这种小家庭农业的发展,是随着各城邦开始采用,奴隶制度而发展起来的

耶鲁公开课 - 古希腊历史简介课程节选

It's just to make clear, with some emphasis, about the importance of the development of absolute rule.

这节课将重点地阐述,绝对主义发展的重要性

耶鲁公开课 - 欧洲文明课程节选

We can see the early signs of ear development Start with the thickening of the outer layer of the embryo, this layer is called the ectoderm.

大家知道，耳朵发育的早期特征,是胚胎外层膜的增厚，这层膜也叫外胚层。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

First, I'd like to explore two dimensions of education and I'm thinking not only in terms of classroom education which you are familiar with but also the distance education which is so prominent in the development today.

首先，我想探究两个维度的教育,其中一个角度是,你们熟悉的课堂教育,另一个角度是远程教育,现在它的发展十分显著。

麻省理工公开课 - 媒体、教育、市场课程节选

In Greece you have a lot of war and you have a lot of freedom, and all of that is tied up, I think very much, with the development of this very special thing called the polis.

在希腊,存在着无数战争,但同时也存在着无限自由,我认为,战争和自由之所以,紧密相连,密不可分,是因为城邦这一特殊事物的维系

耶鲁公开课 - 古希腊历史简介课程节选