The study collected more than 1 billion language samples from newspapers, magazines, TV, radio and websites. The annual report is jointly compiled by the Ministry of Education and the State Language Commission.

• 该年度报告是由教育部和国家语言文字工作委员会联合编撰的。该项调查从报纸、杂志、电视、广播和互联网上收集了10亿多份语言样本。