Two tpyes of these jods have different advantage introducing jobs are holding at a single work place in the same area of all day,it will be spend more time to work also high work effciency. Freqently doing work of the same nature will improve employee work effciency. On the other hand frequent traveller and irregular work hours,it will make people can get more different new horizons,improve social skills and explore potential. The aviation and non-aviation business of Hong Kong International Airport provides employment opportunities and brings income , which directly contributes to Hong Kong's economy. as well as industrial and commercial support and professional service industries.In my option a single work place in the same area will be better. Lets give some example, in Hong Kong people goal is to pursue a stable income and live a stable life. Things in Hong Kong are expensive,and people only have to pay for rent ,living and transportation expenses, civilian jobs are very suitabl...