He paid with a two-for-one coupon.
他用一张买二送一优惠券结账。
He paid with a two-for-one coupon and made Chloe pay her half.
他用一张“买二送一”优惠券结账，让克洛伊付她的那一半。
And if you dance, then you're exercising and it's a two-for-one.
如果你会跳舞，那么你就是锻炼与听音乐同时进行了。
Shoppers, lured by discounts and two-for-one offers, packed department stores over the weekend.
受打折和买一赠一的诱惑，消费者都在周末涌向了百货公司和商场。
They may do a two-for-one split; that means, if you held one thousand shares you get a letter saying, congratulations you now own two thousand shares.
他们会将一张股票拆为两张，意味着如果你有一千股，就会收到信件说，恭喜您，您现在有两千股了。
These days, it's not gauche to use a deal-of-the-day coupon or Groupon for a dating idea, providing you're not only asking for two-for-one yogurt at $4.99.
如今，约会时使用限时的优惠券和团购不是件丢脸的事情，除非你想要的不只是4.99美元买一赠一的酸奶。
When his cows calve each year he keeps one or two calves for his family.
每年他的母牛产犊时，他都为家里留下一两头。
For (the sake of) convenience , the two groups have been treated as one in this report.
为方便起见，这两个组在本报告中被视为一组。
They housed eight adult rats with two types of robotic rat—one social and one asocial—for four days.
他们将8只成年老鼠和2种机器老鼠（一种是社会性的，一种是非社会性的）一起饲养了4天。
Given the extraordinary diversity of life on the planet, there must be mechanisms for speciation: the formation of two species from one original species.
考虑到地球上的生命的非凡多样性，一定存在着形成物种的机制：从一个原始物种演变为两个物种。
Each week, he's expected to set aside two dollars for saving and one dollar for giving.
他们希望他每周将其中的两美元存起来，一美元用于做善事。
She'd been working in Manchester for two years, and no one—not one of her colleagues—had ever invited her to their home.
她在曼彻斯特工作了两年，而没有人——没有一个同事——邀请过她去他们家。
One January, I had to officiate at two funerals on successive days for two elderly women in my community.
在某个1月，我不得不连续两天为我们社区的两名老年妇女主持两场葬礼。
In the tutorial, you'll add two diagrams, one for the process and another for KPIs.
在本教程中，您将添加两个关系图，一个用于流程，另一个用于KPI。
In this method, we will create two columns: one for ascending ordering, the other for descending ordering.
在这种方法中，要创建两个列：一个用于升序排序，另一个用于降序排序。
Remember, we created two business objects, one for input and the other for output.
请记住，我们创建了两个业务对象，一个用于输入，另一个用于输出。
I tried the interconnection of JBI servers using two machines, one for the first JBI server and the other for the second JBI server.
我尝试用两台计算机进行JBI服务器的互连，一台用于第一台JBI服务器，另一台用于第二台JBI服务器。
DB2 maintains two LRU lists, one for randomly accessed pages, and another for sequentially accessed pages.
DB 2维护两个lru列表，一个用于被随机访问的页，另一个用于被顺序访问的页。
Now we need to supply the two view JSPs, one for HTML, the other for WML (Figure 13).
现在，我们需要提供两个视图jsp，一个用于HTML，另一个用于WML(图13)。
The generated project contains two portlets: one for sending a message, and another for receiving the message.
生成的项目包含两个Portlet：一个用于发送消息，另一个用于接收消息。
To help enforce this, the database administrators create two separate logins, one for employees and another for customers.
为了实施这一点，数据库管理员创建两个分离的登录，一个是雇员使用的，一个是顾客使用的。
This column is followed by two address types: one for shipping and the other for billing.
该列后跟两个地址：一个用于送货，一个用于付款。
In usual materials, one finds an inverse relation between the two properties, whereas for many practical applications simultaneous presence of both properties is desirable.
在通常的材料中，人们会发现这两种性质之间的反比关系，而在许多实际应用中，同时存在这两种性质是可取的。
The American Dietetic Association suggests substituting two egg whites for one whole egg in many recipes.
美国餐饮协会在许多食谱中建议用两个蛋白替代一个全蛋。
Instead of creating columns accounting for different fields, a database designer will create two columns: one for field type and one for field contents.
数据库设计人员不会分别创建代表不同字段的列，而是创建了两个列：一个用于字段类型，另一个用于字段内容。
She bought two matching lined journals, one for each granddaughter.
她为两个孙女各买了一本日记。
This system contains two widgets: one for text and one for images.
这个系统包含两种小部件：一种用于文本，另一种用于图像。
Create two text files, one for users and one for groups.
创建两个文本文件，一个用于用户，一个用于组。
Our solution consists of two parts: one for the SCA module, and one for the EJB service.
我们的解决方案由下面两个部分组成：一部分用于SCA模块，而另一部分用于EJB服务。
The two queues, one for the request and one for the response, must be exposed as part of a JMS provider.
这两个队列，一个为请求队列，另一个为响应队列，必须作为JMS提供程序的一部分公开。
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