【正文】 bove two people, and I sing my play, it will only end in a double defeat.　　In today’s world, with the rapid development of science and technology, the social division of labor is being more and more detailed, but people’s intelligence and knowledge are always limited, which requires people to have a strong sense of cooperation and cooperative habits.　　As middle school students in the new century, they should be good at cooperation. Cooperate with teachers and listen to their teachings, and you will grow rapidly。 Cooperate with your classmates and explore in the ocean of knowledge, and you will gain infinite wisdom。 Cooperate with your parents and be good at listening to their nagging, and you will feel boundless happiness.　　My speech is over, thank you!　　hello everyone!　　To be fair, no one wants his life to be constantly honed. Even if it can increase the beauty of youth, no one will cheer and say, “I like suffering.” People always want to be flat and safe, but the reality is often unsatisfactory.　　Youth is beautiful because of exercise. When challenges e, it’s useless to be nervous. This is what you have to do, which is to go all out with full courage to meet challenges and bravely accept new challenges. Untrained youth, youth that does not know how to cherish, will not shine, how can we succeed without training!　　Youth is a sketch without coloring. We need to decorate it with the color of our hearts. If you can meet the training with a smile, when you look back on the past after the training, your youth will bee more wonderful, because I understand that everything will pass, and a beautiful rainbow will appear.　　Who says that birds don’t sing anymore, that flowers don’t fragrance, and that youth can’t be brilliant. Training may be the most beautiful arc and the most brilliant memory in youth!　　A flower withered and barren can’t waste the whole spring, and a setback can’t waste the whole life. A trial makes youth more beautiful!　　Thank you.　　Dear teachers and students　　hello everyone!　　My name is XX. Today, I am running for the Committee of literary and sports with an excited heart. Although I know that the elites in my class are peting with me, I want to believe in myself that with my strength and confidence, I will succeed.　　I have great advantages in running for this position. First, I have a loud voice. Second, I have participated in school activities many times. Third, I am cheerful and lively and willing to serve my classmates. I also have many interests and hobbies, such as singing, dancing and badminton. I am good at everything, and I usually get along well with my classmates, and I am also the teacher’s capable little assistant. I believe that with the above advantages, I will be qualified for this position and will not disappoint the students.　　If I run for the Committee of culture and sports, I will try my best to serve you, enrich your extracurricular life, and make your extracurricular time colorful and do some meaningful activities.　　If I run for the Committee of culture and sports, I will be strict with myself, lenient to others, not afraid of difficulties, and dare to try until I succeed. I will also establish everyone’s sense of unity, let those discordant notes disappear in the class, and let class 54 bee a warm family.　　Since it is a flower, it should open。 Since it is a tree, it must grow into a pillar。 Since it is stone, we must pave a road。 Since he is a member of the style Committee, he must bee an excellent navigator! Students believe me, vote for me!　　thank you. 3分鐘英語(yǔ)演講稿【10篇】