The media watchdog Reporters Without Borders has released its annual press freedom index.
無國界記者組織公布了年度新聞自由指標.
Several prominent European countries have slid down the ranking while the United States has made significant moves forward.
幾個著名的歐洲國家排名下滑, 而美國則明顯上升.
Some African countries are also shooting up the rankings.
一些非洲國家的排名也急遽跳升.
ranking 地位，排名