There was undeniably a strong theoretical dimension to his thinking.不可否认，他的思想很有理论深度。Torquay is undeniably continental.无可否认，托基具有典型的欧陆风情。Jet travel is undeniably fatiguing.毋庸置疑，乘飞机旅行是令人疲惫的。...
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...