The pronunciation of Chinese hanzi characters used in the Wú (Japanese 吳 (Go)) and Yuè (Japanese 越 (Etsu)) regions of China.

to use / to employ / to make use of, to apply / to spend

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

kanji

reading / (figuratively) understanding of something, speculation about something

to read (look at and interpret written text) / to read (speak aloud written text) / to infer; to speculate / to count

to use one's head

use one thing for many purposes / work someone hard