B：We can offer you this in different levels of quality.
      这产品我们有三种不同等级的品质。

economy

A：Is there much of a difference in price ?
      价钱也有很大的分别吧？

B：Yes ,the economy model is about 30% less.
      是的，经济型的大约便宜30%。

A：We‘ll take that one .
      我们就买那种。

A：There’s going to be a volleyball match between Economy Department and Foreign Languages Department this afternoon. Are any of you keen on volleyball?
      今天下午经济系要与外语系进行一场排球赛。有人愿意看排球赛吗？

B：Sorry, I’m not a volleyball fan. I’d rather play football. How about you, Mr. Wang? Are you interested in volleyball?
      对不起，我不是排球迷。我倒愿意踢足球。你呢，王先生？你对排球感兴趣吗？

C：I’m afraid not. My favorite sport is running. I don’t care for ball games.
      恐怕也不喜欢。我最喜欢的运动是跑步。我不喜欢球类运动。

1. （国家或地区的）经济，经济体制
    An economy is the system according to which the money, industry, and trade of a country or region are organized.

    e.g. Zimbabwe boasts Africa's most industrialised economy.
           津巴布韦是非洲工业化程度最高的经济体。

2. 经济情况;经济状况
    A country's economy is the wealth that it gets from business and industry.

    e.g. The Japanese economy grew at an annual rate of more than 10 per cent.
           日本经济以年增长率超过10%的速度增长。

3. 节约;节俭
    Economy is the use of the minimum amount of money, time, or other resources needed to achieve something, so that nothing is wasted.

    e.g. ...improvements in the fuel economy of cars...
           汽车节油方面的改进
    e.g. There was mostly silence. I have never known such economy with words.
           大部分时候都是沉默，我还从未见过如此惜字如金的情形。

4. 精打细算
    If you make economies, you try to save money by not spending money on unnecessary things.

    e.g. They will make economies by hiring fewer part-time workers.
           他们将通过减少雇用兼职工人来节省开支。

5. 经济的;便宜的
    Economy services such as travel are cheap and have no luxuries or extras.

6. （比标准包装大的）经济装的
    Economy is used to describe large packs of goods which are cheaper than normal sized packs.

    e.g. ...an economy pack containing 150 assorted screws.
           内含150枚各种螺丝的经济装

7. 假节约;看似省钱的做法
    If you describe an attempt to save money as a false economy, you mean that you have not saved any money as you will have to spend a lot more later.

    e.g. A cheap bed can be a false economy...
           便宜的床看似省钱，其实可能不然。
    e.g. It seems a false economy to me to cut down on libraries.
           在我看来，减少图书馆的数量并不是真正的节约。