Please help me write the opening and closing words of my weekly column on the radio …

Prologue: A: If the flowers in spring activate romance, the fiery heat in summer spreads passion, and the leaves in autumn realize hope ... What fragments will the sunshine in winter flash? ! Blinking-laziness in dormancy! It is the warmth in laziness! It is a kind of casual and relaxed happiness! It's a kind of free release! Welcome to listen to our xxx on time in this relaxing winter afternoon.

B: This is xxx.

A: This is xxx speaking.

Conclusion 1:

On a quiet night, the stars fall all over the sky and shine out of the sun. How time flies! This program is over. Thank you for listening. See you next time.

H: goodbye.