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- China's astronomical calendric system sees its foundation in the Period of Spring and Autumn and Warring States.Deep world outlook is embraced in Zhuangzi's rich thought. 摘要春秋战国时期是天文历法体系的重要奠基期，庄子思想中蕴涵着深刻的宇宙观，这种前科学意识使庄子的人学思想在先秦独树一帜。
- He was too poor to buy an astronomical telescope. 他太穷了，买不起天文望远镜。
- His years of study were useful in his job. 他多年的学习有助于他的工作。
- How much did it cost you to study abroad? 你出国深造花了多少钱？
- She secludes herself in her study to work. 她把自己关在书房里埋头研究。
- This reference book is very useful to our study. 这本参考书对我们的研究很有用。
- She will never let slip a chance to study abroad. 她绝不会错过出国学习的机会。
- Her social life get in the way of her study. 她的社交生活妨碍了学业。
- Astronomical sums of money will be needed for this project. 这项工程需要异常庞大数额的资金。
- Study well and make progress every day. 好好学习，天天向上。
- The main purpose of the intercalary month is to correct for deviations of the calendrical year from the astronomical year. 闰月的主要目的是纠正（中国农历）历年和天文年之间的偏差。
- She paces the whole class in English study. 她在学习英语方面为全班树立榜样。
- Chemists study the nature of gases. 有的化学家研究气体的性质。
- I have a good mind to study abroad. 我很想到国外去读书。
- The price of this gem is expensive -- as much so as astronomical figures. 这个宝石的价格十分昂贵－－简直是个天文数字。
- It is harder to teach than (to) study. 教书比读书辛苦。
- Well as he does in study, he is not arrogant. 虽然他功课很好，却一点都不傲慢。
- You must study hard for the benefit of your own. 为了你自己的利益你必须努力学习。
- His wife was astonished at the astronomical sum of money he had spent. 他的妻子被他花的天文数字的钱款惊呆了。
- You must pay attention to your study. 你必须专心学习。
