向社会展示了企业的理念。这些都是由公益广告的社会性所决定的，使公益广告

向社会展示了企业的理念。这些都是由公益广告的社会性所决定的，使公益广告能很好的成为企业与社会公众沟通的渠道之一。

結果 (英文) 1:

To show the social enterprise philosophy. These are decided by the social nature of public service ads, PSAs could well become one of the channels of communication with the public.

結果 (英文) 2:

To the display of the company's philosophy. These are the social PSAs determined that PSAs can well become one of the channels for enterprises and public communication.

結果 (英文) 3:

Show the concept of enterprise to the society. These are determined by the social nature of public service ads, so that public service advertising can be a good business and social communication channels one of the channels.