数十年来，很多劳动经济学家都说，中国大陆人口众多，可以提供几乎没有底线的大批劳力。

For decades, many labor economists said that China's vast population would supply a nearly bottomless pool of workers.

youdao

数十年来，很多劳动经济学家都说，中国大陆人口众多，可以提供几乎没有底线的大批劳力。

For decades, many labor economists said that China's vast population would supply a nearly bottomless pool of workers.

youdao