求助英文词组的中文翻译和英语解释，谢谢！

来源：百度知道 编辑：UC知道 时间：2024/06/06 04:46:19
1.product life cycle 2.profit margin 3.indirect involvement 4.marketing mix 5.dual price 6.consumer product 7.channel length 8.medium 9.personal selling 10.public relations这几个是专业英语考试的练习题，向大家求助答案。需要的是这些词组的中文翻译，即词组对应的中文意思，比如第一个的中文翻译为产品寿命周期不知道对不？另外它对应的一个句子的英文解释？
我想补充的是我求助的是类似下面“1.product life cycle”的答案。考试题目中要求的是“Part II Explain the following terms in English and then give the Chinese version for each of them”。先谢了。
1.product life cycle
中文翻译：产品寿命周期
英文解释：the marketing concept of a product having a natural period ranging from its introduction and rise in sales to its sales decline and expiration when customers purchase newer alternative products

2. profit margin: 利润率
A profit margin is the amount that is made in a business after the costs have been subtracted.

3.indrect involvement :间接参与
join a business by means of assistant or other coumunication tools.

4.marketing mix: 销售组合
The marketing mix is generally accepted as the use and specification of the 4 Ps describing the strategic position of a product in the marketplace.

5.dual price:双重价格
Selling the same or identical product at different prices in different markets. It may indicate an intention to engage in dumping.

6.consumer product:消费产品
Merchandise or other item of common or daily use, ordinarily bought by individuals or households for private consumption. See also consumer goods.

7.channel length:沟道长度
Number of individual entities comprising the channel of distribution between the producer and the consumer. See also channel width.

8.medium:媒介
a means or instrumentality