下面是好作文小编帮大家整理的大学生英语演讲稿范文3篇，供大家参考借鉴，希望可以帮助到有需要的朋友。
第一篇：大学生英语演讲稿范文If you're middle-aged and your memory's not what it used to be, check thebathroom scale, researchers warned, suggesting overweight people tend to scoremore poorly on tests of memory than their thinner peers do.
The findings suggest that a heavier weight in middle age may mean a higherrisk of dementia later in life.
Reporting in the journal Neurology, the researchers speculated that higherrates of cardiovascular disease or diabetes might help explain the link. Butit's also possible that substances produced by fat cells, such as the hormoneleptin, have direct effects on the brain.
The study compared mental abilities to body mass index (BMI), a
measurement of weight in relation to height used to define overweight andobesity. A BMI of 25 or more indicates overweight, and 30 or more is obese.
The study also investigated the relationships between BMI and cognitivefunction in 2,223 healthy men and women between the ages of 32 and 62 in Francethrough the use of four cognitive tests.
The study found a higher BMI was associated with lower cognitive test scores.Results from a test involving word memory recall show people with a BMI of 20remembered an average of nine out of 16 words, while people with a BMI of 30remembered an average of seven out of 16 words.由好作网www.hAOzuowEn.com整理
第二篇：大学生英语演讲稿范文when i was seven, i started learning english. i played games and sang englishsongs with other children. sometimes, i watched english cartoons. it's funny.then i discovered the beauty of the language, and began my colorful dream in theenglish world.
i hope i can travel around the world someday. i want to go to america tovisit washington, because my cousin is over there. of course, i want to go tolondon too, because england is where english language developed. if i can ridemy bike in cambridge university, i will be very happy.
i hope i can speak english with everyone in the world. also i'll introducechina to them, such as the great wall, and the gardens in suzhou. i willteaching people of the world about the beautiful language of our country.
i like the english language. to learn english is wonderful. i once wanted tobe an english teacher . i also like chinese literature. when i was really young,i was able to remember lots of poems. i also wanted to be a teacher of chinese.now i think that both of my dreams can come true: i will be able to use englishto teach foreign friends chinese and share chinese culture with them. so thatmore and more people will be able to get to know the 5000 years' historyculture, and the prosperity of our great china.
my future is not a dream.
第三篇：大学生英语演讲稿范文Honourable judges, ladies and gentlemen,
Good afternoon! Today I would like to talk about the importance of keepingoptimistic. When we encounter difficulties in life, we notice that some of uschoose to bury their heads in the sand. Unfortunately, however, this attitudewill do you no good, because if you will have no courage even to face them, howcan you conquer them? Thus, be optimistic, ladies and gentlemen, as it can giveyou confidence and help you see yourself through the hard times, just as WinstonChurchill once said, “An optimist sees an opportunity in every calamity; apessimist sees a calamity in every opportunity.”
Ladies and Gentlemen, keeping optimistic, you will be able to realize, inspite of some hardship, there’s always hope waiting for you, which will lead youto the ultimate success. Historically as well as currently, there are too manyoptimists of this kind to enumerate. You see, Thomas Edison is optimistic; ifnot, the light of hope in his heart could not illuminate the whole world. AlfredNobel is optimistic; if not, the explosives and the prestigious Nobel Prizewould not have come into being. And Lance Armstrong is also optimistic; if not,the devil of cancer would have devoured his life and the world would not see a5-time winner of the Tour De France.
A rose may be beautiful, or maybe not; that depends on your attitude only,and so does success, so does life. Hindrances and difficulties do exist, but ifyou are optimistic, then they are only episodes on your long way to the throneof success; they are more bridges than obstacles! Now I prefer to end my speechwith the great British poet Shelley’s lines: “If winter comes, can spring be farbehind?” Thank you!
以上是好作文网小编精心整理的大学生英语演讲稿范文精选3篇，仅供参考。