The internal or historical causes are constant during the life-time of a species, using the term species in its most limited sense, as designating the so-called elementary species or the units out of which the ordinary species are built up. These historical causes are simply the specific characters, since in the origin of a species one or more of these must have been changed, thus producing the characters of the new type. These changes must, of course, also be due partly to internal and partly to external causes.英文原著 · 《Darwin and Modern Science》
At the same time, the instruments were sharpened and refined. Here Wolf, a philologist with historical instinct, was a pioneer. His "Prolegomena" to Homer (1795) announced new modes of attack. Historical investigation was soon transformed by the elaboration of new methods.英文原著 · 《Darwin and Modern Science》
This is the only composition in which Browning deals directly with historical Christianity; and its main purpose may, in brief, be said to be, to set forth the absoluteness of Christianity, which cannot be affected by any assaults made upon its external, historical character.英文原著 · 《Introduction to Robert Browning》
The history classes of the North School, of whose principal I have spoken, used to make a pilgrimage every year to points of interest in the city, ending with an hour in the rooms of the Historical Society in the building, where they impersonated historical characters or looked at colonial furniture and implements. After the hour was over they used to come to the office for gingerbread and lemonade, which strengthened their friendly feeling for the library. This lasted until the principal went to another city.英文原著 · 《Library Work with Children》
Besides affording amusement to millions, the moving picture has been turned to instruction. Important news events are shown on the screen, and historical events are preserved for posterity by depositing the films in a vault. What would the historical student not give for a film faithfully portraying the inauguration of George Washington! The motion picture has become an important factor in instruction in history and science in the schools and this development is still in its infancy.英文原著 · 《The Age of Invention》
McNeill (Ed.), "The Labor Movement: the Problem of Today" (1899.). This collection contains historical sketches of the organizations of the greater labor groups and of the development of the more important issues espoused by them. For many years it was the most comprehensive historical work on American unionism, and it remains a necessary source of information to the student of trades union history.英文原著 · 《The Armies of Labor》
he's ribboned three times at the Hampton Classic, and he comes from a historically elite line美剧 · 《2 Broke Girls》
Something in how they've historically dealt with indigenous peoples?美剧 · 《Billions》
Well, historically, gun reform comes and goes in waves, as you know, so I believe this time, it can be truly different.美剧 · 《House of Cards》
And I needed to find something historically that would match that. And I needed to find something historically that would match that.演讲 · 《Where does creativity hide ~ Amy Tan》