Facts prove the unjustifiability of claims that China will be unable to feed itself by the year 2020 .
Facts prove the unjustifiability of claims that China will be unable to feed itself by the year 2020 .
事实证明：断言中国到2020年将不可能养活自己是不合道理的。
Facts prove the unjustifiability of claims that China will be unable to feed itself by the year 2020 .
事实证明：断言中国到2020年将不可能养活自己是不合道理的。