演讲要想成功，除了演讲稿的准备，还有一个特别要注意的就是对演讲节奏和时间的把握。每一场演讲都是有时间限制的，演讲者要把握自己演讲的速度和内容，既不能时间到了，还没有讲完，也不能距离演讲结束还有一段时间，而演讲者已经无话可说了，时间和节奏的把握必须是在台下的时候练习好，并且上台后根据实际情况能够灵活应变。Dear teachers， dear students：
The topic of my speech is ＂the hardness of life＂
The vast desert， a tree stand， the show is a monument to the image.
Towering mountains， thousands of tree stand up， as is a magnificent the Great Wall.
The long river， all the trees stood up into a dragon of glory.
We are a symbol of too much， and too much. But I believe that my image is not ＂the gentlest hands， skin， such as Diorskin＂ Lin Daiyu， nor is the modern ＂unkempt and shabby＂， ＂Su Qier＂. We are a symbol of hope and vitality. So we show in front of others should be inserted without pleats， face without scale， modest and polite gestures exudes a stream of heroic spirit， the image of the vigor and vitality of the modern new youth， a into the embodiment of the spirit of nature.
Someone once said， life is a kind of hardness， integrity and dignity of life is propped up the hardness of bone. ＂Better life＂ and ＂the Kui back in the day， and not ashamed on the ground＂， which is always the traditional virtue of the China. Li Bai＇s ＂the eyebrow nengcui Zheyaoshan powerful thing， so that I may not be happy Yan＂ this awe inspiring atmosphere of the verse and whether it will make those no self-esteem people to shame？ Loss of self-esteem is a worthless person， and we as the vanguard of the times， if drown in the darkness forever， or to do a dauntless hero， a flower in the wind and rain sonorous rose. The answer is self-evident. Desert desolate also has the monument stands， Castle Peak again proud， but also have the great wall around， the river again quiet， also there is a dragon in the recumbent. But the time can be changed， our image， our glory remains the same. Because we pride， because we are confident， because we have a fresh life. And because of this， it is a vast desert riparian long， Qingshan was evergreen， the hardness of life is forever.Let me begin my speech with a replay of scenes familiar to most， if not all， of those present here today.
＂Mum， I＇m sorry， but I need 3，000 yuan for my tuition this year.＂
＂Mum， it is my friend＇s birthday tomorrow， I must buy her a present.＂
＂Mum， this jacket was out of fashion long ago， would you do me a favor？ ＂
Take. Take. Take. The relationship between a mother and a child always seems to follow such a pattern. I know my mother is always there for me， providing me with everything I need；
from food to clothing， from tuition to pocket money. I never thought twice about all she did until one day she said， ＂Will there be a time that you＇ll say you have taken enough from me？ ＂
Like a child endlessly asking， we humans， throughout history， have been continually demanding what we desire from nature. We enjoy the comfort and beauty of our furniture， yet we never bother to think about the serious soil erosion caused by deforestation. We take it for granted that we must warm ourselves in winter times， yet we seldom realize the burning away of precious natural resources. We appreciate all the prosperity from the development of modern industry， yet few would give the slightest consideration to the global air and water pollution caused by industrial wastes. Our ruthless exploitation has permanently impaired our mother earth. As we tragically learned from last summer＇s floods. we cannot continue our carelessness.
Finally， standing here at the threshold of the 21st century， we cannot help thinking of our posterity. Nature is not only the mother of the present generation， but also the mother of the generations to come.
How severely our descendents will criticize us if we leave them a barren and lifeless mother？ How much more they will appreciate us if we give them a world of harmony to inherit？ Let us start respecting and caring for nature from now on. Let us start the campaign of creating a mutually beneficial relationship between people and nature right from this moment. With this new start， I firmly believe， that our children， and our children＇s children will live in a brand new age of green trees， clean air， crystal water， blue sky and an even more promising world！change the world？ change ourselves
good evening， honorable judges， ladies and gentlemen。
it’s my great pleasure to stand here to present my speech—change the world， change ourselves。
it’s noticable that western holidays are becoming increasingly popular day by day， while chinese traditional festivals are being somewhat neglected。
not long before about 10 doctors in beijing university and qinghua unversity announced that we should reject the invasion of western holidays ，because they regard western holidays as an challenge against our traditional festivals and culture。
frankly speaking， i don’t quite agree with them。indeed， we should never neglect or even discard our traditonal festivals as china boasts a brilliant history and splendid traditions。
（examples）。but why can’t we absorb the meaningful western holidays and culture。
there are obvious reasons why some western holidays are so popular in china。
on the one hand， some of the western holidays which we chinese don’t have are reasonable and meaningful， such as father’s day and april fool’s day etc。
on the other hand，the prevalence of globalization enables western culture to prevail in china。
overwhelmed by such a trend，chinese unconsiciously get involved in western holidays and culture。
with the further development of the whole world， the cultural communication between different countries and nations becomes faster and more and more important。
we are indeed from different nations， but we are the citizens of the same world， so the outstanding culture of different nations is the commom wealth of everyone on the earth。the only way for us to protect our traditional culture is to reject the foreign culture？ the answer is definitely no。
what we ought to do is to spare no effort to educate chinese to get to know and treasure our splendid traditions instead of rejecting foreign culture。
only by educating can we set our confidence and belief towards our culture。
only by educating can we preserve and promote the wealth that our ancesters left for us。
at last i’d like to share a famouse saying of gandhi with all of you ，that is：if you want to change the world， then you must change yourself first。”Good afternoon， my dear friends.
I am very happy to meet you is my great honor to communicate with you at such a special t of all，please allow me to express my appreciation to you all to listion to me.
I am proud of being a college collegelife is fresh，new teachers， new classmates and new friends. I like the friendship， and their wide knowledge and opening mind. The grand library， school buildings and wide playground attrattde me very college life is better than I expected， I can do anything I like. In the college we can not only learn the professional knowledge，but also develop our comprehensive we can make full use of the period，we can learn many useful des，we should have the active attitude to our life，do a contributionto the egelife is the most precious time in our of us want to become an outstanding man. But there are some students still waste their time. They get together for eating， drinking or playing cards. They＇re busy in searching for a girlfriend or a boyfriend. They completely forget their task as college students.
Finally， I hope everybody can try their best to become a worthy person to our country， and make great contributions to the society！Teachers， students：
Good morning， everyone！
Thanksgiving， is ubiquitous. What is the reason that I stand here？ Is gratitude. Thanks to the support of my teachers and classmates love， thanks to the school to give the opportunity to thank for a mother for the cultivation of thanks to my own effort. Because thanks to these， I will stand here today
I know， we should be thankful， grateful to our parents of fertility and gratefulness. Parents to our care and love， parents of selfless dedication to us， we should feel very satisfied and happy.
I know， we should be thankful， grateful to our training school， she gave us a good learning environment， provide us with a lot of opportunities， she can let us stand on the stage of this sacred in the great hall of the people， this makes me unforgettable. The dictionary composition nets：
I know， we should be thankful， grateful to our teachers every， is he （she） brings us from the first grade of ignorance；
The innocence of second grade；
Grade three naughty；
In fourth grade restlessness；
The growth of grade five， into today -- a graduating sixth graders. He （she） are among this shed too much sweat and hard work.
I know， we should be thankful， grateful to give us the gift of nature， the blue sky white clouds， lakes， sea， sunshine， fresh air， flowers and green grass， full of boundless universe.
Gratitude is not only a kind of etiquette， but also a healthy mind. Let each of us with a grateful heart.
Thank you all！