What a fine day！The un i hining and everything look like bright.Can you felt hot when you tand in the un？The un give heat from far alway.It i about one hundred and fifty million kilometer away.The un look mall becaue it i far from u，but it’ really very huge.
The earth move around the un.It take one yer from the earth to go around the un.And at the ame time the earth itelf i pinning around once every twenty—four hour.
The un give u light.It keep u warm .It make thing grow and people need the un.We can’t live without the un.