双语环球新闻：血腥海盗 日益猖獗

　　The heavy ocean traffic (and its cargo) spawned a surge in sea piracy and a new breed of pirates, the bloodiest the world has seen. More than 2,400 acts of piracy were reported around the world between 2000 and 2006, roughly twice the number reported for the preceding six-year period. Although pirate attacks have at least tripled during that time period, the actual number of attacks remains unclear.

　　And nearly every group of government monitoring sea piracy believes that number is seriously undercounted. The Australian government estimates the actual number of piracy attacks is 2,000% higher. Piracy is estimated to cost between $13 and $16 billion every year and could cost substantially more in coming years.