exchange/interchange/switch/trade.导航词义：交换

1. exchange:v. 交换.通常指互相交换同类东西。

Mary exchanged coats with Lucy.

玛丽同露西交换了外套。

Both sides exchanged their opinions on the issue at the meeting.

在会上，双方就此问题交换了意见。

2. interchange:v. 交换，互换.侧重指交流思想、信息或交换位置等。

As a manager, he often interchanges ideas with his workers.

作为经理，他经常与员工交换意见。

The two friends interchange letters each week.

这两个朋友每周都有信件往来。

3. switch:v. 交换，转换，调换.多用于口语，常可与 exchange 换用，但侧重于调换之意。

Our glasses have been switched/exchanged - this is mine.

咱俩的玻璃杯对调了——这个是我的。

Will you switch/exchange your horse for my car?

你愿意用你的马换我的汽车吗？

4. trade:v. 互相交换.尤指买卖货物，也可表示交换物品。

He usually trades by phone or online.

他经常通过电话或网络进行交易。

She traded her books for his CDs.

她用书换他的光盘。

全部

1·Trade was very good last month.

上月的交易量很大。《牛津词典》

2·America's trade gap widened.

美国的贸易差额加大了。《柯林斯英汉双解大词典》

3·Carpentry is a highly skilled trade.

木工是需要纯熟技巧的职业。《牛津词典》

4·Trade usually picks up in the spring.

贸易一般在春天回升。《牛津词典》

5·I support your advocacy of free trade.

我支持你的自由贸易倡议。《柯林斯英汉双解大词典》

6·I am willing to make a trade with you.

我愿意和你做个交易。《柯林斯英汉双解大词典》

7·Their trade laws are fiendishly complex.

他们的贸易法规极为复杂。《柯林斯英汉双解大词典》

8·The crisis had a negative effect on trade.

这次危机对贸易产生了很坏的影响。《牛津词典》

9·It is first and foremost a trade agreement.

它首先是一项贸易协定。《柯林斯英汉双解大词典》

10·The latest trade figures are a hopeful sign.

最新贸易数字令人鼓舞。《牛津词典》

贸易

1·America's trade gap widened.

美国的贸易差额加大了。《柯林斯英汉双解大词典》

2·I support your advocacy of free trade.

我支持你的自由贸易倡议。《柯林斯英汉双解大词典》

3·Their trade laws are fiendishly complex.

他们的贸易法规极为复杂。《柯林斯英汉双解大词典》

4·The crisis had a negative effect on trade.

这次危机对贸易产生了很坏的影响。《牛津词典》

5·It is first and foremost a trade agreement.

它首先是一项贸易协定。《柯林斯英汉双解大词典》

交易

1·I am willing to make a trade with you.

我愿意和你做个交易。《柯林斯英汉双解大词典》

2·They issue a fixed number of shares that trade publicly.

他们发行了固定数量可公开交易的股票。《柯林斯英汉双解大词典》

3·The new laws allow the confiscation of assets purchased with proceeds of the drugs trade.

新法律允许通过毒品交易获益购置的财产的没收。《柯林斯英汉双解大词典》

4·The size of the drug haul shows that the international trade in heroin is still flourishing.

这次的毒品缴获量说明国际性海洛因交易依然猖獗。《柯林斯英汉双解大词典》

5·Heritage Farm is the first place for people to store and trade seeds.

遗产农场是人们储存和交易种子的第一个地方。

行业

1·The nature of the polymer is currently a trade secret.

该聚合物的属性目前是个行业秘密。《柯林斯英汉双解大词典》

2·Do you belong to any professional or trade associations?

你参加了专业学会或行业协会没有？《牛津词典》

3·I presume you advertise in the national press as well as the trade press.

我猜你们在国民报纸和行业刊物上都登了广告。

4·The teachers are store employees, many of them older and semi-retired from a skilled trade, or laid off.

这些教师都是商店雇员，其中许多人年龄较大，已经从熟练的行业中半退休或下岗。

5·Trade publications counselled department stores that, in order to increase sales, they should create a third stepping stone between infant wear and older kid's clothes.

行业出版物建议百货商店，为了增加销售额，他们应该在婴儿装和大童装之间建立“第三块垫脚石”。

买卖

1·Coalition forces were planning a coordinated effort to attack the drug trade.

联合部队正在计划共同打击毒品买卖。《柯林斯英汉双解大词典》

2·Want to work in the wig trade in Texas? You will need to take 300 hours of classes and pass both written and practical exams.

想在德克萨斯州从事假发买卖？你就需要学习300小时的课程并通过笔试和实践考试。

3·So, how do you make money on this over - capacity trade?

那么，投资者如何能从这笔“产能过剩”的买卖中赚钱？

4·But the little chameleon has a threatened conservation status, after being subject to illegal harvesting for the pet trade and loss of habitat.

但是，在遭受到非法捕捉被当成宠物买卖，和丧失栖息地之后，小型变色龙被保护的地位受到威胁。

5·Had the discussion taken place before a vote to reject the trade ban, this would at least have counted as an honourable victory.

要是投票否决买卖禁令之前能够有一场讨论，那么这至少本可以算作一次光荣的胜利。

生意

1·They do a lively trade in souvenirs and gifts.

他们做纪念品和礼品生意，做得有声有色。《牛津词典》

2·Their money came from trade of some description.

他们的钱是做某种生意赚来的。《牛津词典》

3·They've ruined the tourist trade for the next few years.

他们已经毁掉了以后几年的旅游生意。《柯林斯英汉双解大词典》

4·The shop usually employs additional salespeople for the Christmas toy trade.

这家商店通常雇一些临时售货员来做圣诞节玩具生意。《新英汉大辞典》

5·It was the crown commodity in the lucrative feather trade.

它是赚钱的羽毛生意中最昂贵的商品。

贸

1·In April this year, the two countries officially signed the free trade agreement which is the first free trade agreement China signs with a Central American country.

今年4月，两国正式签署了自由贸易协定，这是中国同中美洲国家签署的第一个自贸协定。

2·When you begin to trade, you should be aware of how long it takes each bookmaker to.

当你开始贸的时候，你应该知道每一个庄家支付你赢的钱要费时多久。

3·Branch is set, workers, trade, transport hoisting one for the production and operation of enterprises.

公司是集科、工、贸、吊装运输为一体的生产经营企业。

4·The other classes within trade and other receivables do not contain impaired assets.

贸及其他应收款内的其他别没有包括已减值的资产。

5·Hangzhou zhejiang work tool co., LTD. Is a industry and trade into an organic one, is the largest professional production company of thread cutting tools.

杭州浙工工具有限公司集工、贸一体，是国内最大的专业生产螺纹切削工具的企业之一。

换

1·One common misconception about quality is that you can trade it off to improve development speed, reduce costs, or add functionality.

一个通常的关于质量的误解是，你可以换掉它来改善开发速度，减少成本，或增加功能。

2·My mom is 70 years old, and she wants to trade in her old car for a new one.

我妈妈七十岁了，她想把她的车以旧换新。

3·Would you be willing to trade?

你们！愿不愿意去换一个机会？

4·Here. Trade places with me. I can see fine over his head.

过来，跟我换座位，我能看过他的头。

5·But despite the hard work and long hours the Owens like their life on the farm. They wouldn't trade it for any other.

但是，尽管活很累，劳动时间长，可欧文一家非常喜欢他们在农场的生活，拿什么他们也不换。

职业

1·Mr. Mail Man, Mr. Insurance Man, Mr. White and Chocolate Milk Man, Mr. Landlord Man, Mr. Policewe: we called white people by their trade, like characters in a mystery play.

邮差先生、保险先生、卖巧克力牛奶的白人先生、地主先生、警察先生：我们用他们的职业来称呼白人，就像神秘剧里的角色一样。

2·Mr. Mail Man, Mr. Insurance Man, Mr. White and Chocolate Milk Man, Mr. Landlord Man, Mr. Police Man: we called white people by their trade, like characters in a mystery play.

邮差先生、保险先生、卖巧克力牛奶的先生、地主先生、警察先生：我们用他们的职业来称呼白人，就像神秘剧里的角色一样。

3·The trade of the soldier is war.

士兵的职业是打仗。

4·This is one reason why technical and trade schools also make it into the top ten.

这也是职业技术学校也进入了前十的原因之一。

5·A school that provides instruction and the training of skills needed for a particular trade.

为某一特定职业所需技能提供培训和指导的学校。

(1)foreign trade外贸，对外贸易

(1)international trade国际贸易

(1)world trade世界贸易

(1)trade in买卖；抵价购物

(1)trade something for something用某物换某物，用某货换某货

(1)free trade[经]自由贸易