China's composite PMI output index stood at 50.7 in December, 1 percentage point higher than the previous month, according to the NBS. The composite PMI output index reflects changes in output across ...

听众 Ming 想知道怎样区分 “proportion、rate、ratio” 和 “percentage” 这四个表示 “比率” 的名词之间的区别。其中，“proportion” 和 “percentage” 都可以表示 “某部分在总体中所占的比例”。“Ratio” 通常指 “两个群体或数量之间的关系比率”。“Rate” 除了 ...

The total output of China's sports industry reached 3.8421 trillion yuan (about 540.6 billion U.S. dollars) in 2024, ...