A legal system is a system of rules which are valid according to the system's own criteria of validity.
法律体系是根据其自身的有效性标准而有效的规则体系。
Employee welfare isn't an expense; it's an investment in your company's most valuable asset.
The ocean doesn't belong to us; we belong to the ocean.
树木的力量在于其根基,正如企业的力量在于其价值观。