回複：不能“翻譯”，你中翻英，英翻中都會沒戲。我有一個例子，看對

This is correct, you need to have a special skill that other can’t provided.
Ex: I post a job offer in the labor department; seek for someone that can cook western and Cantonese skill, and be able to speak Cantonese and mandarin.
This is the same as a high tech company looking for specialist in computer field. Need to know dbase and others.

Tell the truth- being a cook is a lot easier to get a Green Card. This hold truth in Canada