語句
指一件事一清二楚冇疑點、係常識、好易估到或者個個都知 an expression meaning something is obvious or self-evident; no doubt; everyone knows this; literally: no need to ask Mr Gwai
唔使問阿桂，一定係佢做！
唔使问阿桂，一定系佢做！
m4 sai2 man6 aa3 gwai3, jat1 ding6 hai6 keoi5 zou6! You don't need to ask at all. It must be him!
唔使問阿貴，梗係俾老婆鬧嚟啦。
唔使问阿贵，梗系俾老婆闹嚟啦。
m4 sai2 man6 aa3 gwai3, gang2 hai6 bei2 lou5 po4 naau6 lai4 laa1. It's so obvious. He must have been told off by his wife.