... and frowning as though to concentrate his mind... 
Vicente Blasco Ibáñez Frances Douglas 「The Blood of the Arena」
...He’s got better railways behind him, and he’sfighting on inside lines and can concentrate fast against any bit of our front...
John Buchan 「Mr. Standfast」
...In order that we may, without loss of time or effort, concentrate ourforces in a wise direction, I suggest what seems to me and many othersthe wisest policy to be pursued...
Booker T. Washington 「The Future of the American Negro」
...While your season here willpermit you to get through with very little extra cost, if any, I thinkthat you should make a provision for some concentrate, so as to have it...
Florida State Live Stock Association 「Florida: An Ideal Cattle State」
...Now, if the disease came from abroad, and diseased cattle were shippedon the other side of the sea, no doubt the voyage would concentrate andaggravate the disease...
Honoré Bourguignon 「On the cattle plague: or, Contagious typhus in horned cattle. Its history, origin, description, and treatment」
...No doubt deer tended to concentrate on lakesbecause travel inland became so difficult...
L. David Mech 「Ecological Studies of the Timber Wolf in Northeastern Minnesota」
...As has already been explained, it is not sufficient in drawingto concentrate the attention on copying accurately the visualappearance of anything, important as the faculty of accurateobservation is...
Harold Speed 「The Practice and Science Of Drawing」
..." Amid a moving crowd of people, inseparable fromnearly all public exhibitions, it becomes difficult for the visitor,intelligent or otherwise, thus to concentrate his attention on one work...
George Field 「Field's Chromatography」
...It disperses the light,doesn't concentrate it! Ah! Here isanother, and another...
Various 「Astounding Stories of Super-Science February 1930」
...If wenow pass this beam of light through alens in order to concentrate the beam,both the pipe of heat and the cold corewill focus...
Various 「Astounding Stories of Super-Science, March 1930」
...It was in the early part of the twentiethcentury that wealth had commencedto concentrate into a relativelyfew hands...
Various 「Astounding Stories of Super-Science, March 1930」
..."I'll concentrate all airplanes...
Various 「Astounding Stories of Super-Science, October, 1930」
...When we think of morality we are apt to concentrate more on sexualmorality than on the more obtuse moral duties...
Dr. D.M. Brooks 「The Necessity of Atheism」
...Nature now seemed tointend to concentrate all the usual heat of an Australian summer intothe two remaining months that were left to her...
Ernest Giles 「Australia Twice Traversed, The Romance of Exploration」
ランダム例文：
便利！手書き漢字入力検索
時事ニュース漢字 📺