thesis

She spent three years researching and writing her doctoral thesis on renewable energy.

(Chinese) 她花了三年时间研究并撰写关于可再生能源的博士论文。

The student had to defend his thesis in front of a committee of experts.

(Chinese) 学生必须在专家委员会面前为自己的论文进行答辩。

The author's central thesis is that technology has changed human social behavior.

(Chinese) 作者的核心论点是技术改变了人类的社会行为。

Every paragraph in your essay should support your main thesis statement.

(Chinese) 你文章中的每个段落都应该支持你的中心论点陈述。