Thanks to all my friends, soon our one-month class will finish, now what I want to say can be represented by this song, seasons in the sun.
It`s a sooooooo nice song that whoever will be impressed and moved deeply by the beautiful melody and lyrics. The original author is Terry Jacks, a Canadian with a same age as my father.
The song describes a boy`s subtle feeling before he leaves his friends and family, he recalls the pretty happy time when he used to be accompanied by them, the wonderful poem express his sentimental moods, for example,
"We had joy we had fun
We had seasons in the sun
But the stars we could reach
Were just starfish on the beach "
Though it is Enlish song, different culture and costume, the lyrics captures some muturely common emotion of humanbeing, that`s why even nearly 40 years passed, it is still populor in the whole world, many pretty favorate singers reperform it again and again.

One more week later, many classmates will back home, why donnt sing it together? I will remember this remarkely summer.