He signed up as a flight attendant with Korean Air.

他与大韩航空公司签了约，当机乘员。

We'd never accept that someone else can unilaterally violate agreements that we have all signed up to.

我们决不会接受别人单方面违反我们签署的协议。

The company has signed up three top models for the fashion show.

为时装表演，公司签约聘了三名顶尖模特儿。

It is claimed that another 1,000 young men from this country have signed up for the holy war against the West.

据称该国另有1000名年轻人报名参加了对西方的圣战。

In the first week of January, thousands of guilt-ridden people signed up for fitness courses or embarked on diets.

在一月的第一周，数以千计有负罪感的人们报名参加健身课程或着手节食。

You signed up for extended borrowing privileges?

你申请了延长借款权限吗？

If we don't have enough students signed up for the course, the college can't offer it.

如果注册这门课的学生没有达到足够的数量，学校就不能开设这门课了。

BMW signed up as a sponsor.

宝马做了我们的赞助商。

Yes, of course. I signed up weeks ago.

当然了。我几个星期前就签字了。

Walmart and Target have also signed up.

沃尔玛和塔吉特也签署了同样的承诺书。

So far, 40 billionaires have signed up.

迄今为止，已有40位亿万富翁宣誓加入。

B: Yes, of course. I signed up weeks ago.

当然了。我几个星期前就签字了。

Over 330 people signed up for the course.

大约 330 名员工参加了这个课程。

In five weeks, five million people signed up.

在五周的时间里，有五百万的用户使用。

Right now there're ten million users signed up.

现在全球有数千万的用户。

Several thousand have signed up in the past year.

在过去一年内就有几千人加入这个组织。

More than 5, 000 retailers so far have signed up.

迄今为止，有5,000个以上的零售商已经注册了。

I want you to understand what you've signed up for.

我希望你们都了解你们都选的是什么课。

To date, five existing competitions have signed up.

迄今已有五家现有竞赛的组织方与iStart签署了合作协议。

Unlike India, Iran has signed up to the treaty's non-nuclear rule.

不像印度，伊朗已经签署了条约中的无核条款。