Since 1993, at least hundreds of countries around the world have launched anti-corruption campaigns to varying degrees. They have adopted measures to improve various legal systems, strengthen public opinion and administrative supervision, and strengthen professional ethics education for officials. Some countries have also established Specialized anti-corruption agencies. Globally, there are also global anti-corruption organizations that work together to combat corruption and corruption. This passage directly supports the argument that? ['Corruption is an international phenomenon.', 'In recent years, countries have increased their efforts to fight corruption and corruption.', 'Anti-corruption and corruption are the main topics of politics in all countries.', 'Corruption has been suppressed in various countries in recent years.']