Ghana's Under-20 national team wrapped up a fantastic three-week performance by edging Brazil on penalty kicks,4-3, to win their first title in their third appearance in the final of the FIFA Under-20 World Cup.

VOA: standard.2009.10.17

The maximum number of courses someone on this campus is shopping this week 3 not an outlier followed by closely 70,66,63 on down so that is quite a lot of shopping to do.

本周选课数目最多的同学,选了70门，66门和63门课,实在是不少3,不过这并不是一件异乎寻常事。

哈佛公开课 - 计算机科学课程节选

Yeah, so, kids usually go to parties at least, you know, usually around 3 or 4 days a week.

好，所以，孩子们通常至少每周有三四天都去派对。

派对很好玩 - SpeakingMax英语口语达人

In Week 2 we'll look at things like cryptography and functions and the tools that by which you begin to assemble solutions to problems; in Week 3 we'll introduce what are generally ; known as algorithms and data structures; mechanisms by which you can solve problems more efficiently, effectively.

第2周,我们学习加密技术及其功能,还会学到一些操作工具,通过这些工具的使用来收集解决问题的办法,第3周,我们将介绍;,算法和数据结构,以及可以更有效地解决问题的机制。

哈佛公开课 - 计算机科学课程节选

Next week we're going to talk about genes and genetic engineering, that's Chapter 3.

下周我们会讨论基因和基因工程,就是第三课的内容了

耶鲁公开课 - 生物医学工程探索课程节选

and I think it's up to like 3 or 4 days a week now.

我觉得它现在每周开放多达三四天吧。

联合广场呢 - SpeakingMax英语口语达人

I usually try and go for a walk at least three times a week,

我一般一周至少散步3次，

愉快的音乐庆典 - SpeakingMax英语口语达人

and a unit is generally 3 to 5 hours of work a week.

而且每门课通常是一周3到5个小时。

很好奇住宿生活 - SpeakingMax英语口语达人

This week we're going to talk about DNA technology and genetic engineering: this is Chapter 3 of the book.

这星期我们将探讨DNA技术,和基因工程,这是本书第三章的内容

耶鲁公开课 - 生物医学工程探索课程节选

In Week 3 you'll actually do some cell culture in the laboratory and look at cultured cells and learn how to manipulate, do some manipulations on cells and culture, and so on throughout the weeks.

第三周你们会在实验室里做一些细胞培养,看看培养基中的细胞都长什么样,了解细胞和培养基的有关操作,整个一周就做这些

耶鲁公开课 - 生物医学工程探索课程节选