fine print
noun [ U ] US uk/ˌfaɪn ˈprɪnt/ us/ˌfaɪn ˈprɪnt/ (UK small print)
（正式合同中用较小的字体印刷、可能对签署者不利的且易被忽略的）附属细则
text in a formal agreement that is printed smaller than the rest of the text, sometimes in the hope that it will not be noticed