advancements造句

例句与造句

knowing these things, he tried to use selfishness to achieve a moral end—the advancement of human welfare .
他知道这些，因而就力图利用人们的自私去达到道义的目标促进人类福利。
this equipment should utilize the advancements of science and convert them from mere scientific discoveries to useful applications .
这种电子设备需要利用科研成果，使其从单纯的科学发明变为实际的应用。
it is small wonder, then that the progressive era was a drear period for negroes ambitious for the advancement of their race .
因此，毫不奇怪，进步时代对于热望争取其种族进步的黑人来说，是一个抑郁的时期。
most of the former are manifestly unscrupulous adventurers who try to utilize the public necessity and unhappiness for their own advancement .
前者大多数显然是肆无忌惮的冒险家，他们试图利用公众的需要和不幸，谋求自己的发迹。
a manager today typically spends a lifetime in his chosen field, moving from one city to another as opportunities for advancement develop .
在今天，一个典型的市政经理，一辈子都干他所选择的行业，只要有升迁机会，就从一个城市转到另外一个城市。