1.Chaucer wrote in the late mediaeval period.

1.乔叟写作时代是中世纪末。

2.Childhood is a period of rapid growth.

2.幼年是生长迅速时期。

3.This is a dynamic period in history.

3.这是历史上最有生气时代。

4.Adolescence is the period of transition between childhood and adulthood.

4.青春期是童年与成年之间过渡时期。

5.Karen carefully calculated the period when she was most fertile.

5.卡伦仔细地计算自己最佳受孕期。

6.The athlete could face a lengthy period of suspension if found guilty.

6.如果被判有罪，这名运动员可能面临长期停赛。

7.His war poetry struck a chord with people who remembered that period.

7.争诗引起个时代存有记忆人共鸣。

8.There was always a honeymoon period when Mum started a new job.

8.妈妈每开始一份新工作总会有一阵儿新鲜劲。

9.At opening ceremony's theatrical performance period, the director has used many times affectingly evaluation.

9.在开幕式文艺表演期间,主持人多次使用“让人感动”评语。

10.The headmaster seems to be a fixture in the school for quite a long period.

10.校长似乎固定在这个学校工作很长一段时间。

11.How long is its latent period?

11.它潜伏期有多长?

12.This period was the hightide of Romanticism.

12.这是浪漫主义颠峰时期。

13.He excels all other composers of his period.

13.胜过同时代所有其作曲家。

14.The adolescent period is one's best time.

14.青少年时期是一个人最美好一段时光。

15.Use a period at the end of the sentence.

15.在一个句子末尾用句号。

16.His encouragement buoyed her up during that difficult period.

16.鼓励使她在段困难时期恢复乐观情绪。

17.Britain was a Roman dependency for a long period.

17.英国有很长一段时间是罗马属地。

18.During this period all the students were actively participating.

18.在这节课中所有学生都积极参加。

19.His period corresponds to the floruit of Classical Greece.

19.所统治时期，正是古希腊全盛时期。

20.A period of acute depression can sometimes follow childbirth.

20.分娩之后可能会有一段时间急性抑郁期。