词汇精选：trade的用法和辨析
一、详细释义：
n.
贸易；生意 [U]
例句：
Japan does lots of trade with the United States.
日本与美国间的贸易频繁。
例句：
Grain highlighted U.S.-Russian trade last year.
去年美俄贸易以谷物为主。
交换 [U,C]
例句：
He got these eggs as a trade.
他交换到这些鸡蛋。
例句：
Second, trade whatever you don't want to keep with other people.
然后，用那些你不想要的和别人交换。
职业；手艺 [U,C]
例句：
He is a butcher by trade.
他的职业是屠夫。
例句：
He is so experienced in the construction trade.
他在建筑这一行经验丰富。
同行
例句：
Competition among some trade is quite normal.
同行之间存在竞争是再正常不过的事。
（口）顾客 [U]
例句：
That department store has a lot of trade.
那家百货公司顾客很多。
营业额；交易量
v.
交易；经商 [I]
例句：
He trades in silk.
他经营丝绸贸易。
例句：
Our country trades in industrial and agricultural products with many other countries.
我国与许多国家进行工农业产品方面的贸易。
对换 [I]
例句：
He wanted to change his days off and got a fellow worker to trade with him.
他想调休，找到一位同事和他对换。
购物 [I]
例句：
I used to trade at that store.
过去我常在那家商店买东西。
例句：
He alway trades at that supermarket.
他经常去那家超市购物。
用…进行交换 [T]
例句：
They are stamp collectors. They often trade stamps with each other.
他们是集邮者。他们经常互相交换邮票。
例句：
She traded three apples for a bunch of bananas.
她用三颗苹果换得一串香蕉。
二、词义辨析：
business,commerce,trade,bargain,deal
这些名词均含“贸易，交易”之意。business指包括售货、购货、换货在内的综合商业活动，方式可以是批发或零售。 commerce多指大规模的买卖或易货关系。trade普通用词，含义广。既可指某种具体的商业又可指广泛的贸易。bargain多指买卖双方通过谈判、协商就商品质量、数量、价格等项达成协议所成的生意。deal口语用词，指买卖双方经过交涉达成协议成交。
三、相关短语：
carriage trade
n. 上层阶级
fair trade
n. 公平贸易
fair-trade agreement
n.公平贸易约定(厂商或代理商不得低于规定价格抛售的约定)
free trade
n. 自由贸易
rag trade
n.服装业
slave trade
n. 贩卖奴隶
trade acceptance
n. 商业承兑汇票
trade barrier
贸易保护壁垒
trade discount
n.商业折扣,同行折扣,批发折扣
trade edition
n.普通版(指供一般销售的版本)
trade in
n. 1.折价物2.折价贴换交易3.折合价
trade name
n. 商号,商品名,商标
四、参考例句：
Trade have slacken off.
贸易已呆滞。
Every trade is thriving.
各行各业都欣欣向荣。
Sino-Siamese trade had two forms, tributary trade and civil trade.
中暹贸易主要分为两种形式：朝贡贸易与民间贸易。
International trade reflects this evolution.
国际贸易反映了这种演变。
Trade was good last year.
去年生意很好。
They trade in foreign currencies.
他们以外汇为支付手段做生意。
Various forms of trade protectionism are rising.
形形色色的贸易保护主义有所抬头。
Russia's trade surplus is shrinking.
俄国的贸易顺差正在缩水。
What is Trade and Working Capital Loan?
什么是贸易和流动资金贷款？
The trade union has a large membership.
这工会有很多会员。
