periodically
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。
At any period of history it is the unemployed who find life to be a bed of thorns.
无论在哪一个历史时期，感到生活是一种煎熬的总是失业者。
The capital cost is amortizable over a period of ten years.
资本费用可在十年之内分期偿还。
The new government ushered in a period of prosperity.
新政府的成立带来了一个繁荣的时期。
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？
The lectureship is tenable for a period of three years.
讲师这一职位任期三年。
There's always a dull period after the January sales.
在一月份大减价之後市面总要有一段清淡时期。
In a short period of time he grew into a great communist fighter.
在很短时期中，他成长为一名伟大的共产产义战士。
Can you tell me how iron is made in the first period?
你能否告诉我在第一时期人们是怎样炼铁的？
You'll be on your mettle during the training period.
你要在训练期间尽最大努力。
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。
It was a period of innovation.
这是革新时期。
He was on his feet again after such a long period in hospital.
住院很长一段时间他复原了。
She is publishing a history of the war period.
她有一部战争时期的历史著作正在印行。
The period after supper was given over to games.
晚饭后是游戏时间。
He excels all other composers of his period.
他超过了同时期的所有其他作曲家。
He feels completely restored to health after a period of intensive care.
通过一段时间的精心照顾，他感到身体完全康复了。
Teenage is the period at which the body reaches maturity.
青少年是身体成熟期。
After a period of rapid inflation, price have now reach a plateau.
经急剧通货膨胀之后物价现已趋于平稳。
The play, which once seemed so modern, has become a period piece.
那出戏，一度似乎相当时新，如今已成明日黄花。
British rail is put on extra train during the holiday period.
英国铁路公司於假期里额外增加火车投入运营。
In1927 the Chinese revolution entered a new period in its history.
1927年中国革命进入了它历史上的一个新时期。
The literature of a period reflects its values and tastes.
某一时期的文学可反映出该时期的价值观念和审美观念。
The modernization of the industry was phased over a 20-year period.
工业现代化分20年逐步实现。
The period in which man learnt to make tools of iron is called the Iron Age.
人类学会用铁制造工具的时代称为铁器时代。
After a long period of rain the river may overflow its banks.
在一个长时间的降雨之后，河水会漫过河岸。
The overthrow of the regime was followed by a period of anarchy.
那政权被推翻以後，有一段时期是无政府状态。
The power of the landowners waned during this period.
这一时期地主的势力削弱了。
Such decoration was a typical feature of the baroque period.
这种装饰是巴罗克时期的特征。
The Tang Dynasty is a period remarkable for its liberality.
唐朝是一段以开明著称的时期。
The Elizabethan period was the golden age of English drama.
伊丽莎白时期是英国戏剧的黄金时代。
The empire was on the wane after its period of prosperity.
帝国经过全盛以后逐渐衰落。
Last year was a prolific period in the composer's life.
去年是作曲家一生中创作丰收的时期。
This volume only goes down to (ie only deals with the period up to) 1945.
这一卷涉及的时间仅至1945年。
After a period of rapid inflation, prices have now reached a plateau.
经急剧通货膨胀之後物价现已趋於平稳。
The period of adolescence is very important in forming one's character.
青春期对人的性格形成是非常重要的。
The period of exercise was geared down to ten minutes a day for men over 60.
60岁以上的人的锻炼时间减低到每日十分钟。
He have plagiarize most of the book from earlier study of the period.
他那本书大部分都是从研究那个时期的著作中剽窃的内容。
John passed through a difficult period shortly after his mother's death.
约翰在他母亲刚过世后度过了艰难时期。
My season ticket means that I can travel any number of times during the stated period.
我的季票使我在指定的时间随便乘多少次车都行。
Gold prices on the London market are expected to flatten out after a period of fluctuation.
经过一段时期的波动后，预料伦敦市场的黄金价格将稳定下来。