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- The period pain this time is so much worse than I usually have, that I feel something is not right. 这次痛经远远超过了我以前的疼痛，所以，我想可能有什么不对头。
- Naprogesic is a non steroidal anti-inflammatory (NSAID) which is specially designed to treat the cause of period pain. Naprogesic是一种非类固醇消炎药（NSAID），专门设计用于治疗痛经的产生根源。
- Japanese scientists say that roses have a healthy effect on women's hormonal balances, halting those horrid problems like period pain and premenstrual tension. 日本科学家说玫瑰花对女性荷尔蒙平衡有好的影响,终止诸如经痛和经前紧张的糟糕问题。
- Has the end of adolescence from the maturity to the restlessness of a rational, such a painful period pains? 是否已经走完了从青春期的躁动到成熟期的理性，这样一个充满痛苦的阵痛期？
- Study on the preparation of the period pain patch 痛经贴的制备
- That period was a bright page in the history of Chinese literature. 那个时期是中国文学史上光辉的一页。
- Let us hope that the period of this injustice will be over soon. 让我们希望这个不公正的时期很快结束吧。
- Childhood is a period of rapid growth. 幼年是生长迅速的时期。
- He consulted the chronicles of the period. 他参考了这一时期的编年史。
- But in a move was not a "labor pains period. 但在迈步之初难免有一个“阵痛期”。
- He had to decide within a given period. 他得在一定时间内作出决定。
- She has a detailed knowledge of this period. 她对这段时期的情况了解地相当详细。
- In that period auto sales hit a14-year low. 这时期汽车销售量达到14年来最低水平。
- In this period, unemployment reaches record levels. 这段时间的失业人数又达到了创纪录水平。
- Which period of history are you studying? 你正在学哪一段历史？
- Can you tell me the time period when it was stolen? 能不能告诉我大概什么时候被偷的？
- Chaucer wrote in the late mediaeval period. 乔叟写作的时代是中世纪末。
- She'll be away for an indefinite period. 她将离开一段时间，何时回来未定。
- This was the most difficult period of his life. 这是他一生中最艰难的时期。
- The meeting finally came to a period. 会议终于结束了。
