太陽底下無新事 [－阳－－无－－]

Jyutping taai3 joeng4 dai2 haa6 mou4 san1 si6
Pinyin tài yang dǐ xia wú xīn shì

Definitions (粵典–words.hk)
  1. 語句
    指所​見​嘅​創​新​，​多數​只​係​唔​識​未​見過​，​世界​上​一定​已經​有類​似​嘅​嘢
    there is always imitation in innovation; literally, there is nothing new under the sun