The strength of altruism lies in the fact that altruistic acts undeniably occur in any society and that moral codes universally advocate altruism or benevolence and condemn selfishness.毫无疑问,利他主义存在于任何社会,而且道德准也普遍提倡利他主义或善良行...
It was feared they could break the Allies' codes.恐怕他们会破译盟军的密码。A generation ago genetic codes were certainly unknown.遗传密码在上一代确实很少有人知道.There are many ancient codes and records in the library of our institute.在我院图书馆里藏有...
I looked for Wyman'spicture in my high-school annual.我在中学年刊中寻找怀曼的照片。Wyman watched them critically.怀曼仔细地观察他们。I looked for Wyman's picture in my high-school annual.我在中学年刊中寻找怀曼的照片。...