to begin work (of a factory or engineering operation)
to start a construction job
Definitions (CC-CANTO)
(verb) Start working
Definitions (粵典–words.hk)
動詞
開始做嘢 to start working; to get going
食完飯之後又要開工嘞。
食完饭之后又要开工嘞。
sik6 jyun4 faan6 zi1 hau6 jau6 jiu3 hoi1 gung1 laak3. After having lunch, we have to get back to work.
動詞
做緊一啲工作上嘅嘢;喺工作崗位 being on duty; working on something related to one's job
而家開緊工,唔得閒飲茶喇。
而家开紧工,唔得闲饮茶喇。
ji4 gaa1 hoi1 gan2 gung1, m4 dak1 haan4 jam2 caa4 laa3. I am working right now. I don't have time to have dim sum with you.
Definitions (Wiktionary)
verb, Cantonese, verb-object
to start work; to go to work
verb, verb-object
to start construction
verb, verb-object
to begin production or manufacturing
Please help me buy two packs of ceremonial paper money offerings: one for the sky, and one for the earth. I will need them for worship at the project's opening ceremony tomorrow.