英语六级考试备考-看对话记单词（123）

　　A: Did you have a productive day?

　　B: Yes, I did lots of work that I did not think I would get done.

　　productive

　　a.1.多产的，富饶的

　　2.富有成效的

　　A: We have doubled the productivity of the factory in two years.

　　B: Wow, you all must have worked very hard.

　　productivity

　　n.生产力，生产率

　　A: I must profess my satisfaction with your work.

　　B: I am glad that you are pleased with my efforts.

　　profess

　　vt.1.表示，承认

　　2.宣称信仰

　　A: What level of proficiency have you reached in French?

　　B: Oh, I am just a beginner.

　　proficiency

　　n.熟练，精通

　　A: I have to close sown my business.

　　B: Why, I thought it was profitable .

　　profitable

　　a.有利可图的，有益的

　　A: That was a profound book.

　　B: Yes, it made me think a great deal about the issues being discussed.

　　profound

　　a.1.深度的，深切的，深远的

　　2.知识渊博的，见解深刻的

　　3.深奥的

　　A: His ideas proliferated rapidly through the country.

　　B: Yes, he got a lot of help from the national press and media.

　　proliferate

　　vi.激增，扩散，(迅速)繁殖，增生