有專業知識 — yǒu zhuān yè zhī shí

1

yǒu³

to have, to own, to possess; to exist / concentrated, specialized; to monopolize / business, profession; to study, to work / to know, to perceive, to comprehend / knowledge; to understand, to recognize, to know

2

zhuān¹

to have, to own, to possess; to exist / concentrated, specialized; to monopolize / business, profession; to study, to work / to know, to perceive, to comprehend / knowledge; to understand, to recognize, to know

3

yè⁴

to have, to own, to possess; to exist / concentrated, specialized; to monopolize / business, profession; to study, to work / to know, to perceive, to comprehend / knowledge; to understand, to recognize, to know

4

zhī¹

to have, to own, to possess; to exist / concentrated, specialized; to monopolize / business, profession; to study, to work / to know, to perceive, to comprehend / knowledge; to understand, to recognize, to know

5

shí²

to have, to own, to possess; to exist / concentrated, specialized; to monopolize / business, profession; to study, to work / to know, to perceive, to comprehend / knowledge; to understand, to recognize, to know

As word