Last week,government scientists in the United States announced the discovery of two antibodies that raise hopes for an AIDS vaccine.

VOA: special.2010.07.14

For the coming week, I would like you to please pay particular attention: we're dealing with two topics that will be, I think perhaps for some of you, a little different, new, alien.

下星期，我希望大家特别注意：,我们将要探讨的两个主题，我想，你们当中的有些人也许会觉得新奇，不同。

耶鲁公开课 - 旧约导论课程节选

I'm going to go somewhere tropical for a week or two.

我要到热带地区待上一两个礼拜。

享受冲浪 - SpeakingMax英语口语达人

Last week,the United States Department of Agriculture released its "household food security" report for two thousand eight.

VOA: special.2009.11.23

We've spent the last week and a half or so, maybe a bit more, two weeks, talking about arguments for the existence of the soul.

我们已经花了一周半,也许还多点,两周吧,来讨论证明灵魂存在的论证

耶鲁公开课 - 死亡课程节选

For example, she says a group of students who met in her classes now get together two times a week to talk and to bead.

VOA: special.2009.05.18

But for the next week or two when you're writing programs, at least for the first time, generally if you're trying Scratch to debug them like you might have been trying to troubleshoot Scratch, you're probably going to reason - through it by looking through the your code -- -- top to bottom, maybe engage a staff member for help -- but your friend will also be printf.

但是，在接下来的一两周内，当你们写程序的时候，或至少在第一次写的时候，通常如果你在调试程序,就像你们可能已经试着调试过,你们或许是通过查看你们的代码,来推断你们的程序-,从头到尾，可能还需要别人的帮忙-,但是你的朋友也将要打印输出。

哈佛公开课 - 计算机科学课程节选

For example,people in Europe drink the most alcohol, about twenty-two drinks a week.

VOA: special.2009.09.08

So don't underestimate the value for the next week or two of just inserting printf statements into your code temporarily just to print out what the value of some variable is, or some expression is, so that you can just do a sanity check.

所以不要低估下一两周的重要性,虽然我们只将“printf“语句暂时地植入到,我们的代码中，只是用来打印一些,变量或表达式的值，所以你们提醒一下自己。

哈佛公开课 - 计算机科学课程节选

Firefighters say they are making progress, but they warn that it might not be contained for another two week.

VOA: standard.2009.09.01

And odds are if a week hence, two weeks hence just for fun you decide to reimplement your Scratch project -- or some tiny piece of it, it wouldn't be surprising -- or shouldn't be -- if you end of implementing the same game or animation or whatever using a completely different set of puzzle pieces Same deal we'd see here.

可能一周之后，两周之后，为了好玩,你决定重新实现你的Scrtch工程,或者其中一小部分，它将不会是令人惊讶的-,本来也不应该是--如果你运行相同的游戏,或者是动画，亦或是用完全不同的设置,来运行拼图游戏,我们将看到相同的处理。

哈佛公开课 - 计算机科学课程节选

President Barack Obama this week reaffirmed U.S.support for a two-state solution, countering the Netanyahu government's position.

VOA: standard.2009.04.09

I came here to solve them." Mr.Obama spent two days in California in the past week, taking his campaign for his budget priorities directly to the people.

VOA: standard.2009.03.21

The Chancellor is also calling for a quick and thorough investigation of last week's NATO air strike on two fuel tankers, which had been hijacked by insurgents in Afghanistan's Kunduz province.

VOA: standard.2009.09.07