At college, he had specialized in finance, political economy, and scientific agriculture.
在大学里, 他专修财政学 、 政治经济学和科学农业.
辞典例句
As modern, scientific agriculture and agriculture related businesses and industries developed, so did the courses.
随着现代科学化的农业以及与农业有关的商业和工业的发展, 各种课程也发展了.
辞典例句
People still use old agricultural techniques as scientific agriculture is costly and even unknown.
人们还在使用原始的农耕技术,因为高科技农业的成本高昂,甚至不被人所知.
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