The CDA, as it is known by everyone who has followed its tortured history, is the controversial antiporn bill passed by Congress and signed into law last year by President Bill Clinton.
CNN: Free Speech On The Net At The Supreme Court
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。