The world we live in is becoming more and more intolerable because of environmental destruction. For example , forest destruction results in decrease of planting land and unpleasant weather. In addition, man is faced with problems of water pollution and air pollution. 　　　　A lot of measures have been taken. Planting trees helps improve and beautify the environment. Besides, laws concerning environmental protection have been put into effect and achieved good results.　　　　However, the problem of environmental protection remains far from being solved. On the one hand, the environment pollution and destruction are getting worse and worse in the modern world. On the other hand, the lack of knowledge about the importance of protecting environment hinders the solving of the problem. In a word, there is a long way to go before we enjoy a clean and comfortable world.我们生活的世界变得越来越难以忍受,因为环境破坏的原因。例如,森林的破坏导致减少种植的土地和令人不快的天气。此外,人类正面临的问题和被污染的空气污染的水。

　　很多已经采取措施。植树有助于提高和美化环境。除此以外,环境保护法律已经实施,取得了良好的效果。

　　然而,问题的环保仍难以解决。另一方面,污染、破坏环境越来越糟在现代世界中。另一方面,缺乏知识的环境保护问题求解的制约。一言以蔽之,还有很长的路要走,我们享受了干净、舒适的世界。

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　　self-confidence is essential to success

自信是成功的决定因素

nothing succeeds like confidence.when you are truly confident,it radiates from you like sunlight,and attracts success to you like a magnet.

信心成就一切，当你真正自信时，它就像灿烂的阳光一样从你身上散发出来，就像磁铁一样将成功吸引到你身上。

it's important to believe in yourself.believe that you can do it under any circumstances,because if you believe you can,then you really will.the belief keeps you searching for answers,which means that pretty soon you will get them.

相信自己非常重要。要相信自己无论在任何情况下都会成功。因为如果你相信你能做到，那么你就真的会做到。这种信念促使你不断的去寻找答案，而不断的探索就意味着你很快就会找到答案。

confidence is more than an attitude. it comes from knowing exactly where you are going and exactly how you are going to get there. it comes from acting with integrity and confidence.it comes from a strong sense of purpose.it comes from a strong commitment to take responsibility,rather than just letting life happen.

信心不只是一种态度，它来源于你确切地知道自己要去干什么并且确切地知道怎么去干。它来源于正直和自信地去行动。它来源于强烈的目标感。它来源于强烈地勇于承担责任的许诺，而不是让生命放任自流。

one way to develop self-confidence is to do the thing you fear and to get a record of successful experiences behind you.

培养自信的一种方法是去做你害怕做的事情，并将它做成功。

confidence is compassionate and understanding.it is not arrogant. arrogance is born out of fear and insecurity,while confidence comes from strength and integrity.

信心是富有同情心和善解人意的。它一点都不傲慢自大。傲慢是由于害怕和缺乏安全感才产生的，而信心则出于坚强的决心和诚实正直。

confidence is not just believing you can do it. confidence is knowing you can do it.know that you are capable of accomplish anything you want,and live your life with confidence.

信心并不是仅仅认为你可能会成功，而是确信你一定能成功。确信你有能力实现自己的愿望，并充满信心的生活着。

anything can be achieved through focused,determined effort and self-confidence.if your life is not what you want it to be,you have the power to change it,and you must make the changes on a moment by moment basis. live your priorities. live with your goals and your plan of action. live each moment with your priorities in mind. act with your own purpose,and you will have the life you