很多英文论文开头都有这样一句声明，谁来帮我翻译一下，最好能分析解释一下。非常感谢
Short sections of text , not to exceed two paragraphs, may be quoted without explicit permission provieded that full credit, including notice,is given to the source.
主要是后面红字的部分，帮我分析一下怎么翻译合适，多谢！