A great many new subjects, which are actually derived from both natural and social science, have come into existence and greatly enriched the sea of human knowledge.

A great many new subjects, which are actually derived from both natural and social science, have come into existence and greatly enriched the sea of human knowledge.

在现代社会，自然科学和社会科学的关系很密切，许多由自然科学和社会科学相互渗透而产生的新学科已经出现，并且极大地丰富了人类知识的海洋。