Переведите пожалуйста без помощи онлайн переводчиков. FiremanA fire service is not

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Fireman
A fire service is not a career but a profession and a good fireman makes his
work also his hobby. It is surprising how little the community knows about the
fire service and the work of a fireman. It is not generally understood that the
field of knowledge required is far greater than that of almost any other
profession and includes mathematics, hydraulics, chemistry, English, building
construction, plan drawing, legislation, fire service law, fire alarms, fixed fire protection installations including carbon dioxide, dry powder, sprinkler and
chemical extinguishing agents . No longer can a fireman go into a building
and use water indiscriminately. The modern development of industry has
produced many hazardous materials which explode violently on contact with
water.
When a man decides he would like to join the fire service he may do so
Either as a junior fireman or as a probationary fireman. After an entrance
examination and an interview an outline is given about his work including the
hazardous duties and the need to deal with dead bodies or people badly
injured .
A fireman must be able to respond to an alarm from any duty during the
day time in 20 seconds which means he has tо be on an appliance and leaving7
the fire station in this time, and at night time from a rest period in 40 seconds.
To accept an order without question and to climb a ladder and enter a
burning building which is on fire without thought for one's own safety stresses
the need for strict discipline and outlines the need for team spirit.