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.
物理学不仅仅是解决问题，它是关于理解现实的本质。
The strength of a company lies in the unity of its team.