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- The solider was assiduous in his duty. 士兵认真执行任务。
- He was assiduous in performance of duty. 他勤勉地履行职责。
- She is assiduous in her efforts to learn French. 她不懈地努力学习法语。
- He is assiduous in the study of English. 他正刻苦学习英文。
- He is assiduous in performance of duty . 他勤勉履行职责。
- Assiduous in work or study;diligent. 勤劳的在工作或学习中勤奋的；勤勉的
- He is assiduous in performance of duty. 他勤勉履行职责。
- Assiduous in work or study; diligent. 勤劳的在工作或学习中勤奋的；勤勉的
- His brother is assiduous in the study of relativity. 他哥哥正刻苦学习相对论。
- He runs around only with those who are assiduous in their studies. 他总是跟那些学习认真的同学在一起。
- Assiduous in observation 勤于观察
- He shows great assiduity in all his work. 他对所有工作都兢兢业业。
- What are the contents in observation of the state of mind? 观神色的内容有哪些?
- He is very strict in observing the regulations. 他在遵守规章方面很严格。
- He is strict in observing the Sabbath. 他严守安息日。
- I admire his bee-like assiduity in his work. 我钦佩他在工作中蜜蜂般的勤劳精神。
- Xiang Desen shows great assiduity in his work. 项德森先生，香港理工大学酒店及旅游管理专业管理硕士。
- She is assiduous in study and is a good example for us to learn while in the school. 我们不管怎样都不要那么悲观，正如晚上我讲得不好，但是我会试这再讲。
- In the Learning lives, I always use assiduous in the best of themselves and share the people around with my happiness . 在学习和生活中，我总是用一丝不苟的态度要求自己做到最好，并且与身边的人分享我的快乐。
- He is assiduous in government affairs, loves the people, and has made a lot of achievements. 他为官勤政爱民，取得了许多成绩。
