1. Antitrust legislation was regarded as the efforts to search for new political balance pattern and to protest against industrial monopoly in economic sphere after America entered into industrial age.

2. The last chapter, Study on the Antitrust Legislation of China after the Entry to WTO, is a summary of the first three chapters' research results of the paper.

3. The essential goal of the antitrust legislation and enforcement is protecting and achieving consumer welfare.

4. United States antitrust legislation prohibits corporations from dominating or monopolizing an industry.

5. China's government launched a high-level commission to oversee enforcement of its new antitrust legislation, which is already facing a test from Coca-Cola Co.