因此，人们联合成立共和国、置身于政府之下的伟大和主要目的是保护他们的财产。
The great and chief end, therefore, of men's uniting into commonwealths and putting themselves under government is the preservation of their property.
Money complicates things, but it doesn't change the fact that art is about life and death.
认知科学的目标是用信息处理的术语解释心灵如何运作。
The ethical implications of gene editing must be considered at every step.
A programming language is low level when its programs require attention to the irrelevant.