Infrequently

例句:

• Education is not infrequently defined as consisting in the acquisition of those habits that effect an adjustment of an individual and his environment. 约翰·杜威. 民主与教育.
• The ruthless exploitation of India becomes the civilizing fulfilment of the white man's burden; not infrequently the missionary, drummer, and prospector are embodied in one man. 沃尔特·李普曼. 政治序论.
• In the language of philosophers, socialism as a living force is a product of the will--a will to beauty, order, neighborliness, not infrequently a will to health. 沃尔特·李普曼. 政治序论.
• It not infrequently takes place among heaps of rags, wool and cotton when sodden with oil; hay and straw when damp or moistened with water; and coal in the bunkers of vessels. 佚名. 神奇的知识之书.
• Each one carries along a quantity of inert and outworn ideas,--not infrequently there is an internally contradictory current. 沃尔特·李普曼. 政治序论.
• Not infrequently what was once simply a factor of life becomes the dominating part of it. 沃尔特·李普曼. 政治序论.
• Not infrequently war gives rise, not only to new educational ideals, but to new institutions and to new types of institution favorable to the advancement of science. 李贝. 西洋科学史.
• Not infrequently he is actively engaged in the manipulation of some compound of special intricacy, whose results might be illuminative of obscure facts not patent to others than himself. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• I have been cut off from all news of my relatives by marriage for some time paSt. When we are isolated and poor, we are not infrequently forgotten. 威尔基·柯林斯. 月亮宝石.

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