And colleges offered more classes in such useful subjects as teacher training,engineering, and business administration.
VOA: special.2010.12.30
I had a behavioral economics teacher named Thomas Leonard who I took, I think, three classes from and I really enjoyed that.
我有一位行为经济学的老师叫托马斯·伦纳德,我想,我上了三次课就喜欢上了他。
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