M: Yes, time always flies. In the blink of an eye, it is another knowledge contest that belongs to us.
Men and women: knowledge changes fate; Knowledge changes life; Knowledge changes character. . . . Knowledge is power. Let's paddle together and swim in the ocean of knowledge! Now, let's welcome XXX, the leader of our school, to make an opening speech with warm applause! "
W: There are more than 500 contestants in this knowledge contest. They will use their wisdom to dance the most beautiful dance on the stage. Write the most brilliant chapter on the scroll; Take away the most dazzling gold medal on the field!
M: Now, I declare that the X knowledge contest in our school has officially started! "
End: male; After fierce competition among the players, the game finally came to an end! Now I announce that the contestants and classes who won the third prize in this knowledge contest are: . . Players and classes who won the second prize. . . . . . Let's suppress our excitement. The first prize winner of this knowledge contest is the machine class. . . . .
Female; There is a road in the mountain of books, but there is no limit to learning the sea. The ocean of knowledge will never end, the mountain of knowledge will never end, and the sky of knowledge will never end. . . Let us water the successful flowers with hard sweat, cultivate the future land with hard hands, and explore and innovate together. I believe that the future sky will be bluer, the future grass will be greener, and we will be more talented in the future!
Boys and girls: I declare this knowledge contest a complete success. Here, I sincerely thank all the contestants for their active participation and teachers for their careful teaching! Let's join hands to create a better tomorrow!