英语翻译

英语翻译
What is meant by this is that each individual must be aware of the impact he or she has on the world and their unique part to play in this world.
His behavior will be that of a responsible individual.（这个句子结构看不懂呀.）
Education is the key to all problems and it starts from pregnancy all the way to adulthood and beyond.
Scientists are trying to inform us that in the long run,we will save money and our natural resources by doing what it takes to wipe out trends in pollution now.
Once we do that,it will be clearer to everyone that it will pay to change the way we
currently go about functioning in society.