「營業」

(pos:動詞)
<explanation>
yue:經營業務；做生意
eng:to do business
<eg>
yue:通宵營業 (tung1 siu1 jing4 jip6)
eng:to operate for 24 hours a day
<eg>
yue:營業時間 (jing4 jip6 si4 gaan3)
eng:opening hours