Anxiety is a kind of ordinary mood reaction that everyong has.
Stress, mood swings, and anything that is influential to a person would cause anxiety.
Thus, learning to ease one's mind and relax one's body, and finding different ways to cut down one's stress are really important in reducing anxiety.
I hope everyone will have a healthy body and healthy mind.
Thank you for your attention.
1) Anxiety is a kind of moody reaction that everyone all has it and it is very ordinary. <-- a lot of redundant description. u want to keep your sentences short and to the point.
2) The stress, bad mood will cause it or something influences you a lot. <-- What is "it"? "The" stress is which stress?? misusage of article (see below), and not specific enough with "it".
3) So, learn to ease, relax, and find the way to cut down your stress is really important. <-- first of all, you've given more than one suggestions in this sentence, so you should've used "are" not "is". secondly, it does not make sense to say "ease stress" or "relax stress". you need to be more specific of what you are easing and relaxing.
4) And I hope everyone will have the healthy body and healthy mind. <-- do not start a sentense with "but" or "and". also misuage of article (see below).
articles: a, the
when to use "a" ?
-- when speaking in general, such as "healthy body", "healthy mind", "a" should be used, not "the". i.e. He has a healthy body.
-- when mentioning an object, a charactor, or a place for the first time, such as "desk", "house", "park", "knight", "a" is used, not "the". i.e. Once upon a time, there was a princess in a large dark castle.
when to use "the"?
-- when speaking of an object, a charactor, or a place for the second time. i.e. Rumor said the princess was extremely beautiful and the castle was haunted.
-- when speaking of a well known object. i.e. I woud love to go visit the pyramid.
ok, i do not want to say this but i can't help it since i've seen too many ppl here vote for the wrong answers. English is my daily language. you do not necessarily have to pick my answer, but pls do not choose the ones that don't even make sense.
i've only told you the part (grammar usage) i am 100% sure of. there are other things need to be explained but i am not the right person.
GOOD LUCK with ur oral presentation!