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AboutTreesLadiesandgentlemen,Iwanttosaysomethingabouttrees.Asweknownowtreesareveryimportanttohumanbeings.Firstofall,theybenefitourhealth.Theysendoutoxygenforustobreathe.Wecan`tlivewithouttrees.Secondly,treescanbeautifyourenvironment.Astreesaresoimportant,wemustdoourbesttoprotectthem.Wemustenforcethetreeprotectionlaws.Wemustplantasmanytreesaspossible.Onlyinthiswaycanwelivehappilyinthebeautifulworld.