[经] test of professional competence

zhuān yè gōng zuò néng lì kǎo hé ㄓㄨㄢ ㄧㄝˋ ㄍㄨㄥ ㄗㄨㄛˋ ㄋㄥˊ ㄌㄧˋ ㄎㄠˇ ㄏㄜˊ