你是我校九年级学生，在毕业典礼上，你将对自己三年来与同学相处，从中学到许多知识和做人道理，自己将努力工作实现梦想等情况，表达自己对老师和同学感激之情，写一篇英语发言稿。以下提示词可能对你有所帮助。

? excited, happy,? It’s hard for sb to do sth, It’s kind of sb to do sth,? in the pass three years,

together, like, have fun, learn---from, succeed, study hard, graduation, keep on, achieve one’s dream, forget, last, ,forever, friendship.

Good morning, everyone,

?? That’s all, Thank you

The world of out-of-doors is full of secrets. And they are so interesting that quite a lot of people are busy studying them. All around us are birds, animals, trees and flowers. The facts about how they  1  and grow are as interesting as anything could be. Do you know that one of the greatest presidents of the USA spent hours and hours  2  birds? A businessman who lives near New York city became so  3  in insects that he began to collect them. He now has more than one thousand different kinds carefully  4  in glass boxes. Come then with me, and I will help you find some of nature’s secrets. Let us go  5  through the woods and fields. Here we shall find how a rabbit tells the other rabbits that there is danger. We shall  6  a mother bear and her young ones as they look for  7  and get ready for winter sleep. We shall watch bees dancing in the air to let other bees know  8  they can find food. I will show you many other interesting things, but the thing that I can  9  you is to keep your eyes and ears  10  when you go out of doors. Nature tells her secrets only to people who look and listen carefully.

A wise man was walking from one town to another with a few of his followers, and they happened to pass a lake. So they stopped there to   1  for a while, and the wise man said to one of his followers, “I am very  2 . Could you please  3  me some water from the lake?”
The follower walked to the lake  4  the wise man requested. Some people were washing clothes in the water, and right at that moment, several carts (手推车) started crossing the lake.  5  , the water became very muddy.
Then he went back and told the wise man that the water was very muddy and not   6  to drink.
After they had rested for about half an hour, the wise man again asked the   7  follower to go back to the lake and get him some water to drink. As requested, the follower went to the lake. This time he found that all the mud had   8   to the bottom. The water was very   9 and looked fit to drink. So he    10 his water bottle and took it to the wise man.
The wise man took the water bottle and drank, then looked up at the follower. “See what you did   11   the water clean?” he said. “You let it be for a while and the mud settled down on its own,  12  you could get some clear drinking water. Your mind can also be like that lake when it is   13   by something. If you just let it be and give it a little time, it will most likely settle down on its own   14  being put in any effort at all to   15   it.”