So this is a thing, Week Number Four, saw very commonly, which was -- this is something we saw commonly and there's a couple of issues here.

所以这是一件事，第四个，一般的分解，那是我们讲解的东西,这里有好几个问题。

youdao

We encountered a number of difficulties in the first week.

我们在第一周遇到了一些困难。

《牛津词典》

The number of attacks on the capital had gone down over the past week.

在过去一周里对首都的袭击次数下降了。

《柯林斯英汉双解大词典》

Just last week,the Commerce Department reported an unexpected drop in December in the number of housing starts by builders.

VOA: special.2011.01.24

So this is a thing, Week Number Four, saw very commonly, which was -- this is something we saw commonly and there's a couple of issues here.

所以这是一件事，第四个，一般的分解，那是我们讲解的东西,这里有好几个问题。

哈佛公开课 - 计算机科学课程节选

Well a number of you have spent this past week playing with this particular tool which is a project the course has been working on for some time in an effort to make it easier and more social to actually shop for courses.

在过去的一周里,已经有一部分人开始使用这种特殊的工具了,这门课程一直在致力于这一工具的开发,目的是为了让课程变的更简单,选课更人性化。

哈佛公开课 - 计算机科学课程节选

Mr. McCLINTON: Yeah, and it's number one on Americano this week, number 14 in country albums and 150-something on the Billboard top 200.

NPR: Bluesman Delbert McClinton's 'Cost of Living'

Initial jobless claims dropped to a seasonally adjusted 407, 000 this week, a rather amazing number, as the actual number was 462, 000 (although the week before the actual number was just 409, 000).

FORBES: Good News Means No Recession, But Downturn Lingers On The Margins

Labrinth featuring Emeli Sande are spending a second week at number two with Beneath Your Beautiful.

BBC: Robbie Williams