我哋冇全部嘅知識 我哋甚至乎唔知道個工具會係咩 亦都唔知道喺每一個案件中 我哋應該準確搵咩嘢 先至可以喺行為症狀浮現之前 就可以知道一個人有心理病
We don't have all the knowledge, we don't even know what the tools will be, and in each case we should look for exactly what we need to know that a person has a mental illness before the behavioral symptoms surface