[经] labour intensive model of ecnonomic development

láo dòng mì jí xíng jīng jì de kāi fā ㄌㄠˊ ㄉㄨㄥˋ ㄇㄧˋ ㄐㄧˊ ㄒㄧㄥˊ ㄐㄧㄥ ㄐㄧˋ ㄉㄜ˙ ㄎㄞ ㄈㄚ