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- I have mastered the rudiments of economics. 我已精通经济学的基本原理。
- Economics is easy after you learn the lingo. 在学了专门术语后经济学就简单了。
- He is distinguished for his knowledge of economics. 他以经济学方面的精湛学识而著称於世。
- She is studying economics at college. 她在大学里读经济学。
- Courses in pedagogics and outdoor pedagogics. 教育学及户外教育。
- The subject of Reaganomics is the supply-side economics. 雷根经济学的主题是供给面经济学。
- The economics of national growth are of great importance. 国民经济的增长情况具有极大的重要性。
- When they start talking about economics, I'm out of my depth. 他们一谈起经济学，我就一窍不通了。
- A knowledge of economics is fundamental to any understanding of this problem. 经济知识对于理解这个问题是至关重要的。
- A manager has to learn some economics if he wants to improve his management. 一个管理人员要想改善管理的话，就必须学点经济学。
- Economics and sociology are social sciences. 经济学和社会学都属于社会科学。
- I took up mathematics, shorthand and economics. 我选学了数学、速记和经济学。
- Educational economics should become an interdisciplinarity of pedagogics and economics, but not a subdiscipline of them. 教育经济学必须发展成为经济学和教育学的交叉学科，而不仅仅是二者的分支学科。
- Economics is an inexact science. 经济学是一门不精确的科学。
- The each inherent logic of pedagogics and economics, which are considered as educational economics" superior subjects, is discussed in this part. 探讨了作为教育经济学上位学科的经济学和教育学各自的内在逻辑。
- I am taking economics and mathematics. 我在攻读经济学和数学。
- Economics may dictate only a one-time treatment. 在经济上可能只限于一次治疗。
- I'm told you also have a degree in economics. 我听说你还得过经济学学位。
- He has written three books in economics. 他已写了三本经济学方面的书。
- DIY is not confined to economics and carpentry. 自助的不仅仅是经济学和木工。
