例句：
personal：
In the final analysis, it's a matter of personal choice.
歸根結底，這是個人的選擇。
My personal problems are not really important in the overall scheme of things.
從全局來看，我個人的問題并非十分重要。
professional：
Most of the people on the course were professional women.
參加本課程的`大多數人是職業(yè)女性。
This was clearly a job for a real professional.
這顯然是需要真正專家才能擔任的工作。